- NLW MS 4470B
- File
- 20 cent.
Photographs of the fragments of a computus and of a calendar which are comprised in Cambridge University Library MS 4543 and which were described by E. C. Quiggin in Zeitschrift für Celtische Philologie, VII, 406-10.
Photographs of the fragments of a computus and of a calendar which are comprised in Cambridge University Library MS 4543 and which were described by E. C. Quiggin in Zeitschrift für Celtische Philologie, VII, 406-10.