Carolau a cherddi, etc. o waith Sion Ebrill (neu Sion o'r Garth, neu Sion ap Pritchard, neu John Richards o Benygarth), ger Llanfair, Harlech.

This material is held atArchifdy Prifysgol Bangor / Bangor University Archives

  • Reference
    • GB 222 BRO/58
  • Dates of Creation
    • n.d.
  • Language of Material
    • Welsh