Sentence:  But the daughter of my uncle (this gazelle) had learned <WSD>gramarye</WSD> and egromancy and clerkly craft from her childhood; so she bewitched that son of mine to a calf, and my handmaid (his mother) to a heifer, and made them over to the herdsman's care. 
Meaning of the word marked with <WSD> tags:  Mystical learning; the occult, magic, sorcery.