- s. xviii
- Owen Jones [Owain Myfyr], Hugh Maurice [1775-1825]
- s. xviii
- Owen Jones [Owain Myfyr], Hugh Maurice [1775-1825]
An abridged copy of Francis Willughby’s De historia piscium (printed in 1686), in the hand of Edward Lhuyd, with De materia medica added in reverse order.
- s. xvii
- Edward Lhuyd
A Welsh translation, by John ap Ifan (John Evans), of Humphrey Llwyd’s The treasury of wealth (publ. 1585), itself an English translation of a treatise by Petrus Hispanus.
- after 1585