The cure of old age, and preservation of youth
The cure of old age, and preservation of youth. By Roger Bacon, a Franciscan frier. Translated out of Latin; with annotations, and an account of his life and writings. By Richard Browne, M.L. Coll. Med. Lond. Also a physical account of the tree of life, by Edw. Madeira Arrais. Translated likewise out of Latin by the same hand.
London : printed for Tho. Flesher at the Angel and Crown, and Edward Evets at the Green Dragon, in St Pauls Church-yard, 1683.
?Edw. Madeira Arrais
De retardatione accidentium senectutis