Margins
On the Ruin of Britain book cover
On the Ruin of Britain
Gildas
540
First Published
3.63
Average Rating
73
Number of Pages
Saint Gildas (c. 494 or 516-c. 570) was a prominent member of the Celtic Christian church in Britain, whose renowned learning and literary style earned him the designation Gildas Sapiens (Gildas the Wise). He was ordained in the Church, and in his works favoured the monastic ideal. Fragments of letters he wrote reveal that he composed a Rule for monastic life that was a little less austere than the Rule written by his contemporary, Saint David, and set suitable penances for its breach. One of his most important works is De Excidio Britanniae or On the Ruin of Britain. The book is a sermon condemning the acts of his contemporaries, both secular and religious.
Avg Rating
3.63
Number of Ratings
258
5 STARS
21%
4 STARS
33%
3 STARS
35%
2 STARS
9%
1 STARS
2%
goodreads

Author

Gildas
Gildas
Author · 3 books

Gildas (Breton: Gweltaz; c. 500 – c. 570) - also known as Gildas the Wise or Gildas Sapiens - was a 6th-century British monk best known for his scathing religious polemic De Excidio et Conquestu Britanniae (On the Ruin and Conquest of Britain), which recounts the history of the Britons before and during the coming of the Saxons. He is one of the best-documented figures of the Christian church in the British Isles during the sub-Roman period, and was renowned for his Biblical knowledge and literary style. Gildas was born in what is now Scotland on the banks of the River Clyde, the son of a royal family. In his later life, he emigrated to Brittany where he founded a monastery known as St. Gildas de Rhuys.

548 Market St PMB 65688, San Francisco California 94104-5401 USA
© 2026 Paratext Inc. All rights reserved