From several bulls of Innocent III. and the many authors of his life,
especially that compiled by Robert Gagnin, the learned general of this
Order, in 1490, collected by Baillet, and the Hist. des Ordres Relig. by
F. Helyot. See also Annales Ordinis SS. Trinitatis, auctore Bon. Baro,
Ord. Minor. Romae. 1684, and Regula et Statuta Ord. SS. Trinitatis, in
12mo. 1570.