impluvium Directory References Discover What Do Eggs Have to Do with Easter? What is Holy Week? Titanosaurs: 8 of the World's Biggest Dinosaurs What If the President Is Impeached? 12 Novels Considered the “Greatest Book Ever Written” 10 of the World’s Most Dangerous Fish Will Light-Speed Space Travel Ever Be Possible? Contents Ask the Chatbot a Question impluvium architecture Ask the Chatbot a Question Learn about this topic in these articles:feature of Roman atrium In atrium…marble basin known as the impluvium, which was situated in the centre of the room under the opening in the roof called the compluvium.Read More Britannica ChatbotChatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.