1234 Bassett JONES. Lapis chymicus philosophorum examini subjectus. Ubi et ejus vis ac confectionis modus breviter discutiuntur. 8° Oxoniæ: excudebat Hen. Hall Acadamiae typographus 1648 Ferguson Nat Union Cat British Library [Illustration:- On first page following end of text. Woodcut. 117x64mm. Saturn stands on a pedestal looking at four goddesses set in niches around him. At the top left is Pyrelius with a halo of flames, below is Gaia wearing a headdress of fruits of the earth. At the top right is Zugenius, and below is Hudra crowned with the Moon.]