Alanus ab Insula (Alain de Lille) (c. 1128–1203) (?), De sex alis cherubim, rubric: 'De prima ale que dicitur confessio et cuiusdem prima penna que dicitur veritas', incipit: 'Prima ala est'. The earliest manuscript attributions of this text are to Clement of Llanthony (prior of Llanthony and th...