13th-century Christian texts

Latin sequence, liturgical hymn

collection of hagiographies compiled by Jacobus de Voragine c.1264

theological treatise by Thomas Aquinas

Religious song

major work by Thomas Aquinas

13th-century compilation containing numerous Bible legends

papal decretal sent by Gregory IX in June 1233, condemning the heresy of Luciferianism said to be rife in Germany

work by Thomas Aquinas

medieval religious treatise

Middle English poem

12th- and 13th-century decretal collections

The Marganitha (; ) is a book summarising the doctrine of the Church of the East written by Mar Odisho, Metropolitan of N’siwin and Armenia, in 1298. The website of the Assyrian Church calls the Marganitha the "official manual of the faith of the Church of the East". The explanation of the author for naming the book as Margānītā (Pearl) is as follows: “I […] wrote this book, small in size and brief, but extensive in its subject matter. Hence, I have called it “The Pearl”, the truth of Christianity; and herein I have briefly treated of the origin, roots, plants and branches of the teaching of t