Columbia subject headings:
Harvard subject headings:
Chaucer, Geoffrey, -1400--Language.
Chaucer, Geoffrey, -1400. Knight's tale.
Chaucer, Geoffrey, -1400. Troilus and Criseyde.
English language--Middle English, 1100-1500
Language and culture.
Tales, Medieval--Themes, motives.
Princeton subject headings:
Chaucer, Geoffrey, -1400--Language.
Chaucer, Geoffrey, -1400. Knight's tale.
Chaucer, Geoffrey, -1400. Troilus and Criseyde.
English language--Middle English, 1100-1500.
Tales, Medieval--Themes, motives.