Výroba theriaku z hadů. Dřevořez z roku 1536, z knihy De animalibus Bartholomea Anglica (1203-1272), De proprietatibus rerum, Liber 18. Wellcome Images.

Manufacturing theriac from snakes. Woodcut (1536) from the book De animalibus, Bartholomeus Anglicus (1203-1272), De proprietatibus rerum, Liber 18. Wellcome Images.