Traethawd ar Astronomyddiaeth
Traethawd ar Astronomyddiaeth
Speculum mathematicum,
Speculum mathematicum,
John Gadbury's 'The Ungratefull Dæmon Dispossessed',
John Gadbury's 'The Ungratefull Dæmon Dispossessed',
Commonplace book
Commonplace book
Astrology, geomancy, etc.
Astrology, geomancy, etc.
Astrological almanac,
Astrological almanac,
Arithmetical exercises, etc.
Arithmetical exercises, etc.
A commonplace book,
A commonplace book,
