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Rationale divinorum officiorum
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Rationale divinorum officiorum

work by Durand

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discussed in biography

  • In Guillaume Durand

    Of his liturgical works, the Rationale divinorum officiorum (c. 1285–91), a general treatise on the liturgy and its symbolism, is considered one of the most important medieval books on divine worship. The Speculum was printed at least 39 times between 1473 and 1678, and the Rationale even more.

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