Illustration of field horsetail [hyppuris]; and iris [? jacintus]; figures representing aspects of human sexuality; Botanical illustration of the plant Hyppurius (field horsetail); on the left; with a man and a woman sitting on a bench in the middle labelled 鈥楧e homine sive de muliere experimenta'; illustrating the effects of an aphrodisiac; with Jacinta or hyacinth on the right; an aid to uinary problems and menstruation; with a naked boy and seated woman above the plant. Originally published / produced in N. Italy [Lombardy]; circa 1440.Italy; N. (Lombardy).From: Herbal.Sloane 4016 f. 44vLondon; British Library.