Release of all rights in Porthamal with one exception,
- Series I/ 2200.
- File
- 1478, Feb. 10.
Part of Carreglwyd Estate Records,
1 Gwervill verch Grono ap Llewelyn of Porthamal. 2 Howell ap Llewelyn ap David Gethin. Release of all rights in Porthamal with one exception.