Gillian R. Evans This paper considers the nature of some of the evidetw for the study of the subjects of tke quad- riviun in the eleventh and twelfth centuries, and the sources…
![Journal of Medieval History Volume 1 Issue 2 1975 [Doi 10.1016%2F0304-4181%2875%2990021-4] Evans, Gillian R. -- The Influence of Quadrivium Studies in the Eleventh- And Twelfth-century](https://static.cupdf.com/doc/330x215/55cf8fd6550346703ba0613c/journal-of-medieval-history-volume-1-issue-2-1975-doi-1010162f0304-418128752990021-4.jpg)