Topsell, E. 1658. The history of four-footed beasts and serpents. London, G.Sawbridge, T.Williams and T.Johnston.
Topsell, E. 1607. The history of four-footed beastes: describing the true and lively figure of every beast, with a discourse of their several names, conditions, kindes, vertues (both naturall and medicinall), countries of their breed, their love and hate to mankinde, and. London, William Iaggard. pp. i-xli, 1-759, i-x.






