he stood up in Rome in defence of his Order against the eloquent William de

St.

Amour; he repudiated for his Order, and condemned by his authority, the prophesies of the Abbot Joachim. He taught at Cologne with Albert the Great; also at Paris, at Rome, at Orvieto, at Viterbo, at Perugia. Where he taught, the world listened in respectful silence. He was acknowledged by two Popes, Urban

IV

and Clement