- Equus quagga crawshaii (mammal)
zebra: quagga crawshaii (Crawshay’s zebra), E. quagga borensis (half-maned zebra), E. quagga boehmi (Grant’s zebra), E. quagga chapmani (Chapman’s zebra), E. quagga burchellii (Burchell’s zebra), and E. quagga quagga (quagga, which is extinct). The mountain zebra is made up
- Equus quagga quagga (extinct mammal, Equus quagga quagga)
quagga, (subspecies Equus quagga quagga), subspecies of plains zebra (Equus quagga) formerly found in vast herds on the great plains of South Africa but now extinct. The colour of the head, neck, and upper parts of the body was reddish brown, irregularly banded, and marked with dark brown stripes,
- Equus zebra (mammal)
perissodactyl: Distribution, ecology, and conservation: By contrast, the mountain zebra (Equus zebra), Przewalski’s horse (Equus caballus przewalskii) and the half-ass, all living in semidesert areas, are reported to survive if they can drink once in three or four days. The ass too can manage with less water than the horse. The mountain zebra…
- Equus zebra hartmannae (mammal)
zebra: zebra hartmannae (Hartmann’s mountain zebra) and E. zebra zebra (Cape Mountain zebra).
- Equus zebra zebra (mammal)
zebra: zebra zebra (Cape Mountain zebra).
- Er (chemical element)
erbium (Er), chemical element, a rare-earth metal of the lanthanide series of the periodic table. Pure erbium is a silvery white metal that is relatively stable in air. It slowly reacts with water and quickly dissolves in diluted acids, except hydrofluoric acid (HF) because of formation of the
- ER (American television drama)
ER, American television medical drama that aired on NBC from 1994 to 2009. The show, created by best-selling novelist Michael Crichton and producer John Wells, was one of the highest-rated programs on television. ER centred on the emergency room doctors, nurses, and staff of County General
- ER (biology)
endoplasmic reticulum (ER), in biology, a continuous membrane system that forms a series of flattened sacs within the cytoplasm of eukaryotic cells and serves multiple functions, being important particularly in the synthesis, folding, modification, and transport of proteins . All eukaryotic cells
- Er Hai (lake, China)
Lake Er, lake in western Yunnan province, China. It lies in a deep basin at the eastern foot of the snow-covered Diancang range (also called Cang Shan) between the upper waters of the Yangtze River (Chang Jiang), there called the Jinsha River, and the Mekong River. Lake Er is the last remnant of a
- Er, Lake (lake, China)
Lake Er, lake in western Yunnan province, China. It lies in a deep basin at the eastern foot of the snow-covered Diancang range (also called Cang Shan) between the upper waters of the Yangtze River (Chang Jiang), there called the Jinsha River, and the Mekong River. Lake Er is the last remnant of a
- Er, myth of (Platonism)
gnosticism: Apocryphon of John: …Platonic philosophy, illustrated in the myth of Er in Plato’s Republic, in which a slain warrior named Er is revived briefly on his funeral pyre and tells of what he has seen of the fate of souls after death. The lengthy account includes a description of reincarnation and of the…
- era (time measurement)
calendar: The eras: Not before the 1st century bce is there any evidence that the years of events were recorded in well-defined eras, whether by cycles, as the Olympic Games in Greece and the tenures of consuls in Rome, or the Roman year dating from the…
- ERA (baseball statistic)
Mariano Rivera: …652 saves, with a career earned-run average (ERA) of 2.21. Moreover, when he retired in 2013, Rivera had a lifetime adjusted ERA (ERA+; an ERA adjusted for opponents and ballparks, with the average major-league pitcher set at 100) of 205, far and away the highest ERA+ ever.
- ERA (proposed United States legislation)
Equal Rights Amendment (ERA), a proposed amendment to the U.S. Constitution that would invalidate many state and federal laws that discriminate against women; its central underlying principle is that sex should not determine the legal rights of men or women. The text of the Equal Rights Amendment
- era (geologic time)
era, a very long span of geologic time; in formal usage, the second longest portions of geological time (eons are the longest). Ten eras are recognized by the International Union of Geological Sciences: the Eoarchean Era (4.0 billion to 3.6 billion years ago), the Paleoarchean Era (3.6 billion to
- era name (Chinese chronology)
nianhao, system of dating that was adopted by the Chinese in 140 bce (retroactive to 841 bce). The nianhao system was introduced by the emperor Wudi (reigned 141–87 bce) of the Xi (Western) Han, and every emperor thereafter gave his reign a nianhao at the beginning of his accession (sometimes a new
- Era of Contracts (chronology)
chronology: Jewish: …onward, Jews used the Seleucid era (especially in dating deeds; hence its name Minyan Sheṭarot, or “Era of Contracts”). In vogue in the East until the 16th century, this was the only popular Jewish era of antiquity to survive. The others soon became extinct. These included, among others, national eras…
- era of good government of Zhenguan (Chinese history)
China: The era of good government: The reign of Taizong (626–649), known traditionally as the “era of good government of Zhenguan,” was not notable for innovations in administration. Generally, his policies developed and refined those of his father’s reign. The distinctive element was the atmosphere of his…
- Era of Spain (chronology)
chronology: Christian: The Era of Spain was based on an Easter cycle that began on January 1, 716 AUC (38 bc), marking the completion of the Roman conquest of Spain. First recorded in the 5th century, it was in general use in Visigothic Spain of the 6th and…
- Era of the Creation (chronology)
chronology: Jewish: …first to use the rabbinic Era of the Creation. His chronology extends from the creation to Bar Kokhba in the days of the Roman emperor Hadrian (2nd century ad); but the period from Nehemiah to Bar Kokhba (i.e., from Artaxerxes I or II to Hadrian) is compressed into one single…
- Era of the Incarnation (chronology)
chronology: Christian: …abolished, in favour of the Era of the Incarnation, in Catalonia in 1180, in Aragon in 1350, in Castile in 1383, and in Portugal in 1422. The Era of the Passion, commencing 33 years after that of the Incarnation, enjoyed a short vogue, mainly in 11th-century France.
- Era of the Passion (chronology)
chronology: Christian: The Era of the Passion, commencing 33 years after that of the Incarnation, enjoyed a short vogue, mainly in 11th-century France.
- Eracle (work by Gautier d’Arras)
Gautier d’Arras: His romance Eracle, a mythical life of the Byzantine emperor Heraclius, was begun in 1176–78 for Marie de Champagne and Thibaut V of Blois but was finished, perhaps in 1179–81, for the young Baldwin V of Hainaut. Ille et Galeron, a Breton romance, was written for Beatrix…
- Eraclius (medieval historian)
metalwork: Inlaying: …its application to silver were Eraclius and Theophilus, in or about the 12th century, and Benvenuto Cellini, during the 16th. According to each of these authors, niello is made by fusing together silver, copper, and lead and then mixing the molten alloy with sulfur. The black product (a mixture of…
- Eragrostis (plant)
love grass, (genus Eragrostis), genus of about 350 species of tufted annual and perennial grasses in the family Poaceae. Love grasses are native to tropical and temperate regions of the world, and several are cultivated as forage or as ornamentals. Love grasses are typically bunched or tufted with
- Eragrostis abyssinica (grain)
teff, (Eragrostis tef), annual cereal grass, grown for its tiny nutritious seeds. Teff is native to Ethiopia and Eritrea, where it is a staple food crop to millions of people, and has increased in popularity as a gluten-free health food elsewhere. The grains have a mild, nutty flavor and are a good
- Eragrostis cilianensis (grass)
love grass: Stink grass (E. cilianensis), a weedy, coarse annual, has a musty odour produced by glands on its leaves and can be poisonous to livestock if consumed in large amounts. Teff (E. tef) is a widely cultivated cereal grain in Ethiopia and neighbouring countries and has…
- Eragrostis curvula (grass)
love grass: trichodes), and weeping love grass (E. curvula) are forage species in southern North America. Weeping love grass, native to South Africa, was introduced elsewhere as an ornamental and later was used to reclaim abandoned or eroded areas formerly under cultivation. Stink grass (E. cilianensis), a weedy, coarse…
- Eragrostis cynosuroides (grass)
ceremonial object: Plants and plant representations: …sacred plants, such as the kusha plant (a sacred grass used as fodder) of the Vedic sacrifice and the Brahmanic puja (ritual), are used in rituals such as the Zoroastrian sprinkling (bareshnum), or great purification, rite, in which the notion of fertility and prosperity is combined with their sacred characters…
- Eragrostis intermedia (grass)
love grass: Plains love grass (Eragrostis intermedia), sand love grass (E. trichodes), and weeping love grass (E. curvula) are forage species in southern North America. Weeping love grass, native to South Africa, was introduced elsewhere as an ornamental and later was used to reclaim abandoned or eroded…
- Eragrostis tef (grain)
teff, (Eragrostis tef), annual cereal grass, grown for its tiny nutritious seeds. Teff is native to Ethiopia and Eritrea, where it is a staple food crop to millions of people, and has increased in popularity as a gluten-free health food elsewhere. The grains have a mild, nutty flavor and are a good
- Eragrostis trichodes (plant)
love grass: sand love grass (E. trichodes), and weeping love grass (E. curvula) are forage species in southern North America. Weeping love grass, native to South Africa, was introduced elsewhere as an ornamental and later was used to reclaim abandoned or eroded areas formerly under cultivation. Stink…
- Eranistēs (work by Theodoret of Cyrrhus)
Theodoret Of Cyrrhus: …works, On The Incarnation and Eranistēs (“The Beggar”), written about 431 and 446, respectively, attributed to Christ an integral human consciousness with a distinct psychological ego. To harmonize this view with the traditional orthodoxy of the earliest church writers, he distinguished the concepts of nature (i.e., the principle of action,…
- Eranos circle (scholars)
study of religion: Psychoanalytical studies: Thus, the Eranos circle, a group of scholars meeting around the leadership of Jung, contributed considerably to the history of religions. Associated with this circle of scholars have been Mircea Eliade, the eminent Romanian-French historian of religion, and the Hungarian-Swiss historian of religion Károly Kerényi (1897–1973). This…
- Eranthis (plant)
winter aconite, (genus Eranthis), genus of about seven species of perennial herbaceous plants of the buttercup family (Ranunculaceae) native to temperate regions of Europe and widely planted for their early spring flowers. The solitary flowers consist of five to eight yellow or white sepals (petals
- Érard, Sébastien (French musical instrument maker)
Sébastien Érard was a French piano and harp maker whose improvements in both instruments were largely responsible for their modern forms. The son of a cabinetmaker, Érard was apprenticed to a harpsichord builder in Paris; there, about 1775, he invented a mechanical harpsichord and earned the
- Erarta Museum and Galleries of Contemporary Art (museum, Saint Petersburg, Russia)
St. Petersburg: Vasilyevsky Island: The Erarta Museum and Galleries of Contemporary Art, Russia’s largest private museum of contemporary art, opened in 2010, on the western edge of Vasilyevsky Island. On the opposite side of the island, Novy Muzei (“New Museum”) focuses on works from the second half of the 20th…
- erasable paper
Xerox: …in 2006 for photosensitive “erasable paper,” which produced prints with images lasting only a day, thus allowing for the continuous reuse of paper. The company acquired the technology sales and services company Global Imaging Systems (GIS) in 2007. The same year, Xerox received the U.S. National Medal of Technology…
- erasable programmable read-only memory (computer memory)
EPROM, form of computer memory that does not lose its content when the power supply is cut off and that can be erased and reused. EPROMs are generally employed for programs designed for repeated use but that can be upgraded with a later version of a program. EPROMs are erased with ultraviolet
- eraser
eraser, piece of rubber or other material used to rub out marks made by ink, pencil, or chalk. The modern eraser is usually a mixture of an abrasive such as fine pumice, a rubbery matrix such as synthetic rubber or vinyl, and other ingredients. The mixture is processed and extruded and, if made
- Eraser, The (album by Yorke)
Radiohead: …Godrich, on a solo album, The Eraser.
- Eraserhead (film by Lynch [1977])
David Lynch: …on his first feature film, Eraserhead (1977). Shot over a period of a few years, the hallucinatory film baffled and repelled critics and many viewers, but it eventually became a cult favourite on the midnight movie circuit.
- Erasers, The (novel by Robbe-Grillet)
Alain Robbe-Grillet: …first work, Les Gommes (1953; The Erasers), deals with a murder committed by the man who has come to investigate it. Le Voyeur (1955; The Voyeur) deals with the murder of a young girl by a passing stranger. In La Jalousie (1957; Jealousy), a jealous husband views the actions of…
- Erasistratus Of Ceos (Greek physician)
Erasistratus Of Ceos was a Greek anatomist and physician in Alexandria, regarded by some as the founder of physiology. Known especially for his studies of the circulatory and nervous systems, Erasistratus noted the difference between sensory and motor nerves, but thought that the nerves were hollow
- Erasmianism (Christian movement)
Spain: The conversos: …was among the conversos that Erasmianism (named after the famous humanist Desiderius Erasmus), a more intellectual form of spiritualized Christianity, had its greatest successes in Spain. The Erasmians had powerful supporters at court in the early years of Charles I as emperor, when his policy was directed toward the healing…
- Erasmo da Narni, Equestrian Monument of (sculpture by Donatello)
Gattamelata, bronze statue of the Venetian condottiere Erasmo da Narni (popularly known as Gattamelata, meaning “honeyed cat”) by the 15th-century Italian Renaissance sculptor Donatello. It was completed between 1447 and 1450 but was not installed on its pedestal in the Piazza del Santo in front of
- Erasmus (work by Huizinga)
Johan Huizinga: …as is also true of Erasmus (1924), a sympathetic study of a central intellectual figure of the 16th century. Huizinga’s other chief works are In de schaduwen van Morgen (1935; In the Shadow of Tomorrow), “a diagnosis of the spiritual distemper of our time,” and Homo Ludens (1938), a study…
- Erasmus (Dutch humanist)
Erasmus was a Dutch humanist who was the greatest scholar of the northern Renaissance, the first editor of the New Testament, and also an important figure in patristics and classical literature. Using the philological methods pioneered by Italian humanists, Erasmus helped lay the groundwork for the
- Erasmus, Desiderius (Dutch humanist)
Erasmus was a Dutch humanist who was the greatest scholar of the northern Renaissance, the first editor of the New Testament, and also an important figure in patristics and classical literature. Using the philological methods pioneered by Italian humanists, Erasmus helped lay the groundwork for the
- Erasmus, St. (Christian martyr)
St. Erasmus ; feast day June 2) was an early Christian bishop and martyr. He is one of the patron saints of sailors and is associated with Saint Elmo’s fire (the glow accompanying the brushlike discharges of atmospheric electricity that appears as a tip of light on the masts of ships during stormy
- Erastianism (theology)
Erastianism, doctrine that the state is superior to the church in ecclesiastical matters. It is named after the 16th-century Swiss physician and Zwinglian theologian Thomas Erastus, who never held such a doctrine. He opposed excommunication as unscriptural, advocating in its stead punishment by
- Erastus, Thomas (Swiss physician and theologian)
Thomas Erastus was a Swiss physician and religious controversialist whose name is preserved in Erastianism, a doctrine of church-state relationship that he himself never taught. A student of philosophy and medicine for nine years, Erastus was invited in 1557 by the elector Otto Heinrich of the
- erathem (geology and stratigraphy)
era: …corresponds to “era” is “erathem.”
- Erato (Greek Muse)
Erato, in Greek religion, one of the nine Muses, the patron of lyric and erotic poetry or hymns. She is often depicted playing a lyre. See also
- Eratosthenes (Greek scientist)
Eratosthenes was a Greek scientific writer, astronomer, and poet, who made the first measurement of the size of Earth for which any details are known. At Syene (now Aswān), some 800 km (500 miles) southeast of Alexandria in Egypt, the Sun’s rays fall vertically at noon at the summer solstice.
- Eratosthenes of Cyrene (Greek scientist)
Eratosthenes was a Greek scientific writer, astronomer, and poet, who made the first measurement of the size of Earth for which any details are known. At Syene (now Aswān), some 800 km (500 miles) southeast of Alexandria in Egypt, the Sun’s rays fall vertically at noon at the summer solstice.
- Eratosthenes, sieve of (mathematics)
sieve of Eratosthenes, systematic procedure for finding prime numbers that begins by arranging all of the natural numbers (1, 2, 3, …) in numerical order. After striking out the number 1, simply strike out every second number following the number 2, every third number following the number 3, and
- Eravisci (people)
Budapest: Early settlement and the emergence of medieval Buda: …was established by the Celtic Eravisci. This became Aquincum when the Romans established a military camp and civilian town there at the end of the 1st century ce. Becoming the seat of the province Pannonia Inferior (c. 106) and then acquiring the status of a municipium (124) and finally a…
- Erba, Luciano (Italian poet)
Italian literature: Poetry after World War II: …edited by Pietro Chiara and Luciano Erba—include Erba himself and the poet and filmmaker Nelo Risi, both of them Milanese, as well as the Italian Swiss Giorgio Orelli. All three are from northern Italy and, along with Roberto Rebora and others, have been seen as the continuers of a hypothetical…
- Erbakan, Necmettin (prime minister of Turkey)
Necmettin Erbakan was a Turkish politician whose tenure as the first Islamist prime minister of Turkey (1996–97) ended abruptly amid accusations that he was attempting to undermine Turkey’s secular constitution. Erbakan was the son of one of the last Islamic judges of the Ottoman Empire, whose
- Erbauliche Monaths-Unterredungen (German magazine)
magazine: …ones was a German publication, Erbauliche Monaths-Unterredungen (“Edifying Monthly Discussions”), which was issued periodically from 1663 to 1668. Other learned journals soon appeared in France, England, and Italy, and in the early 1670s lighter and more entertaining magazines began to appear, beginning with Le Mercure Galant (1672; later renamed Mercure…
- Erbe am Rhein, Das (work by Schickele)
René Schickele: …known work, the novel trilogy Das Erbe am Rhein (“The Inheritance on the Rhine”)—comprising Maria Capponi (1925), Blick auf die Vogesen (1927; Heart of Alsace), and Der Wolf in der Hürde (1931; “The Wolf in the Pen”)—Schickele suggests that the ideal meeting ground for the creation of the supernational European…
- Erben des Untergangs, Die (novel by Graf)
Oskar Maria Graf: …in particular his utopian novel, Die Eroberung der Welt (1949; “The Conquest of the World”), reissued as Die Erben des Untergangs (1959; “The Heirs of the Ruins”).
- Erben, Karel Jaromír (Czech poet)
Czech Republic: Literature of the Czech Republic: …by Karel Hynek Mácha and Karel Jaromír Erben. In Bohemia the Romantic movement gave way in the 1840s to a more descriptive and pragmatic approach to literature. Božena Němcová’s novel Babička (1855; The Grandmother, also translated as Granny) became a lasting favourite with Czech readers, while the journalist and poet…
- Erberfelt, Pieter (Dutch rebel)
Hendrick Zwaardecroon: …of the so-called conspiracy of Pieter Erberfelt, who, it was claimed (probably falsely), was plotting to expel the Dutch from the Indies.
- Erbil (Iraq)
Erbil, city, capital of Erbil muḥāfaẓah (governorate), northern Iraq. The city is also the capital of the Kurdistan Regional Government (KRG) in Iraq and is among the largest cities in that country. It is one of the most ancient cities in the world, dating back at least to 2300 bce. Erbil has long
- Erbitux (drug)
pancreatic cancer: Treatment: …drugs such as cetuximab (Erbitux), a monoclonal antibody that binds to EGFR and thus prevents kinase activation and cell division, are being developed and tested in clinical trials for pancreatic cancer.
- erbium (chemical element)
erbium (Er), chemical element, a rare-earth metal of the lanthanide series of the periodic table. Pure erbium is a silvery white metal that is relatively stable in air. It slowly reacts with water and quickly dissolves in diluted acids, except hydrofluoric acid (HF) because of formation of the
- Erbrecht in weltgeschichtlicher Entwicklung, Das (work by Gans)
Eduard Gans: Gans’s major work is Das Erbrecht in weltgeschichtlicher Entwicklung, 4 vol. (1824–35; “Historical Development of Inheritance Law”); his decision to write a historical work may have been influenced by the number of historical works in Hegel’s corpus. Gans’s treatise is valuable not only for its extensive survey of facts…
- Erceldoune, Thomas of (Scottish poet)
Thomas The Rhymer was a Scottish poet and prophet who was likely the author of the metrical romance Sir Tristrem, a version of the widely diffused Tristan legend. The romance was first printed in 1804 by Sir Walter Scott from a manuscript of about 1300. Thomas is now probably best known through the
- Erchinoald (Frankish official)
Clovis II: …successively by Aega and by Erchinoald, Neustrian mayors of the palace. In about 648 he married Balthild, who played a dominant role in his administration thereafter.
- Erchomenos (ancient town, Greece)
Orchomenus, ancient Boeotian town on a promontory on the north of the Copiac plain. The northernmost Mycenaean fortified town, it was a seat of the Minyae dynastic family and controlled a large part of Boeotia. In the Archaic period, Orchomenus was a member of the Calaurian League, but political
- Ercilla y Zúñiga, Alonso de (Spanish soldier and poet)
Alonso de Ercilla y Zúñiga was a Spanish poet, known as the author of La Araucana (1569–89), the most celebrated Renaissance epic poem written in Castilian. Ercilla received a rigorous literary education before going to the New World in 1555. He distinguished himself as a soldier in Chile during
- Erciş (Turkey)
Van earthquake of 2011: …struck near the cities of Erciş and Van in eastern Turkey on October 23, 2011. More than 570 people were killed, and thousands of structures in Erciş, Van, and other nearby towns were destroyed. The earthquake was felt as far away as Jordan and southern Russia.
- Erciş earthquake of 2011 (Turkey)
Van earthquake of 2011, severe earthquake that struck near the cities of Erciş and Van in eastern Turkey on October 23, 2011. More than 570 people were killed, and thousands of structures in Erciş, Van, and other nearby towns were destroyed. The earthquake was felt as far away as Jordan and
- Erciyes, Mount (mountain, Turkey)
Turkey: The central massif: …including the volcanic peaks of Erciyes (12,848 feet [3,916 metres]) and Hasan (10,686 feet [3,257 metres]).
- Ercker, Lazarus (German metallurgist)
Lazarus Ercker was an important German writer on early metallurgy. Ercker studied at the University of Wittenberg (1547–48) and in 1554 was appointed assayer at Dresden, the first of many such positions he held in the state bureaucracy of Saxony. After 1567 he became control tester of coins at
- Erckmann, Émile (French author)
Erckmann-Chatrian: …were two of the first French regionalist novelists in the 19th century.
- Erckmann-Chatrian (French authors)
Erckmann-Chatrian were two of the first French regionalist novelists in the 19th century. The two men were close friends and decided to collaborate in writing novels that are essentially patriotic and popular in character. They chose as their heroes the people of their native province, Alsace, and
- Ercles vein (rhetoric)
Ercles vein, a rousing, somewhat bombastic manner of public speaking or writing. In William Shakespeare’s A Midsummer Night’s Dream (Act I, scene 2), “Ercles’ vein” is Bottom’s expression for the style of speech he considers appropriate to the character of “Ercles,” i.e.,
- Ercolano (Italy)
Ercolano, town, Campania regione, southern Italy. It lies at the western foot of Mount Vesuvius, on the Gulf of Naples, just southeast of the city of Naples. The medieval town of Resina was built on the lava stream left by the eruption of Vesuvius (ad 79) that destroyed the ancient city of
- Ercole (poem by Giraldi)
Giambattista Giraldi: In his poem Ercole (1557; “Hercules”) he tried to reconcile the Aristotelian rules with modern taste. In his Discorso delle comedie e delle tragedie (1543; “Discourse on Comedy and Tragedy”) he reacted against the austerity of the classical tragedies. In his own tragedies—Orbecche (1541), his only strictly Senecan…
- Ercole I (duke of Ferrara [1471-1505])
house of Este: Ercole I: …of Leonello’s and Borso’s half-brother Ercole I (1471–1505) marked one of the most important periods for the history of the house of Este and of Ferrara. He succeeded in obtaining considerable political support with his marriage to Leonora, the daughter of the king of Naples. These were troubled times, however.…
- Ercole I d’Este (duke of Ferrara [1471-1505])
house of Este: Ercole I: …of Leonello’s and Borso’s half-brother Ercole I (1471–1505) marked one of the most important periods for the history of the house of Este and of Ferrara. He succeeded in obtaining considerable political support with his marriage to Leonora, the daughter of the king of Naples. These were troubled times, however.…
- Ercole II (duke of Ferrara [1534-1559])
house of Este: Ercole II and Alfonso II: …of Alfonso’s son and successor Ercole II (1534–59), the military events proved less interesting (though the wars of 1557–58 were difficult) than the personal ones. Ercole married Renée, daughter of King Louis XII of France, and in Ferrara she came to embrace the Lutheran religion, becoming its ardent defender and…
- Ercole II d’Este (duke of Ferrara [1534-1559])
house of Este: Ercole II and Alfonso II: …of Alfonso’s son and successor Ercole II (1534–59), the military events proved less interesting (though the wars of 1557–58 were difficult) than the personal ones. Ercole married Renée, daughter of King Louis XII of France, and in Ferrara she came to embrace the Lutheran religion, becoming its ardent defender and…
- ERCP (medicine)
endoscopic retrograde cholangiopancreatoscopy, medical procedure in which a flexible fibre-optic scope is used to examine the bile duct and pancreatic ducts for the presence of gallstones, tumours, or inflammation. In this procedure an endoscope is passed through the stomach into the duodenum to
- Erdebil (Iran)
Ardabīl, city, capital of Ardabīl province, northwestern Iran, 38 miles (61 km) from the Caspian Sea. It stands on an open plain 4,500 feet (1,400 metres) above sea level, just east of Mount Sabalān (15,784 feet [4,811 metres]), where cold spells occur until late spring. Persian historians have
- Erdenet (Mongolia)
Erdenet, city, northern Mongolia. It lies in a valley between the Selenga (Selenge) and Orhon (Orkhon) rivers about 150 miles (240 km) northwest of Ulaanbaatar. Erdenet is a major industrial centre that was organized in 1973 and built in the mid-1970s as a joint Soviet-Mongolian venture. Founded
- Erdeni (Manchu scholar)
Nurhachi: …a Manchu nobleman and scholar, Erdeni, created a Manchu system of writing that laid the foundation for a Manchu national literature. This was the year also in which the first of the Juchen rivals was defeated and incorporated into the Nurhachi state. In 1601 Nurhachi established what was to become…
- Erdeni Dzu (monastery, Karakorum, Mongolia)
Karakorum: The Buddhist monastery of Erdeni Dzu (built 1585), which today remains only as a museum, was built on the city site.
- Erdgeist, Der (play by Wedekind)
Earth Spirit, drama in four acts by Frank Wedekind, published in 1895 as Der Erdgeist after his publisher refused the complete manuscript of Die Büchse der Pandora: Eine Monstretragödie (“Pandora’s Box: A Monster Tragedy”). Erdgeist was first performed in 1898. Together with Die Büchse der Pandora
- Erdman Act (United States law)
Adair v. United States: …in direct violation of the Erdman Act of 1898, which prohibited railroads engaged in interstate commerce from requiring workers to refrain from union membership as a condition of employment. The Supreme Court decided in a 6-to-2 vote that the Erdman Act was unconstitutional. The court held that the act represented…
- Erdoğan, Recep Tayyip (president of Turkey)
Recep Tayyip Erdoğan is a Turkish politician who served as prime minister (2003–14) and president (2014– ) of Turkey. In high school Erdoğan became known as a fiery orator in the cause of political Islam. He later played on a professional football (soccer) team and attended Marmara University.
- Erdős, Paul (Hungarian mathematician)
Paul Erdős was a Hungarian “freelance” mathematician known for his work in number theory and combinatorics, and a legendary eccentric who was arguably the most prolific mathematician of the 20th century, in terms of both the number of problems he solved and the number of problems he convinced
- Erdosi (Hungarian translator)
Hungarian literature: Renaissance and Reformation: Benedek Komjáti, Gábor Pesti, and János Sylvester, all of whom were disciples of the humanist Erasmus, translated parts of the Bible with philological accuracy. Pesti made a very readable translation of Aesop’s fables and published a Latin–Hungarian dictionary. Sylvester published the first Hungarian grammar and, to show the adaptability of…
- Erdrich, Karen Louise (American author)
Louise Erdrich is an American author whose principal subject is the Ojibwa Indians in the northern Midwest. Erdrich grew up in Wahpeton, North Dakota, where her German American father and half-Ojibwa mother taught at a Bureau of Indian Affairs boarding school. She attended Dartmouth College (B.A.,
- Erdrich, Louise (American author)
Louise Erdrich is an American author whose principal subject is the Ojibwa Indians in the northern Midwest. Erdrich grew up in Wahpeton, North Dakota, where her German American father and half-Ojibwa mother taught at a Bureau of Indian Affairs boarding school. She attended Dartmouth College (B.A.,
- ERE (political party, Greece)
Konstantinos Karamanlis: …also his own party, the National Radical Union (ERE), which in parliamentary elections in February 1956 obtained 161 seats out of 300. He retained a parliamentary majority in elections held in 1958 and 1961. As prime minister, Karamanlis helped Greece make a dramatic economic recovery from the devastation of World…
- Erebos (Greek mythology)
Erebus, in Greek religion, the god of a dark region of the underworld and the personification of darkness. Erebus is one of the primordial beings in the Greek creation myth. He is the son of Chaos, who is also the mother of Erebus’s wife, Nyx, the personification of night. The standard cosmology of