Sentence:  And, but that stronger spells were spread, / And the door might not be opened, / He had laid him on her very bed. / Whate'er he did of <WSD>gramarye</WSD> ["footnote": Magic.], / Was always done maliciously. / He flung the warrior on the ground, / And the blood welled freshly from the wound. 
Meaning of the word marked with <WSD> tags:  Mystical learning; the occult, magic, sorcery.