# Llyfr Gwilym Tew

> manuscript from the second half of the 15th century comprising poetry; a Welsh grammar; vocabularies; historical triads

**Wikidata**: [Q13130682](https://www.wikidata.org/wiki/Q13130682)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Peniarth_51)  
**Source**: https://4ort.xyz/entity/llyfr-gwilym-tew