From his life, written by John de la Marche, his professor
in laws, the year after his death, with the notes of Pinius
the Bollandist, Julii, t. 1, p. 486. See also the bull
of his beatification in Miræus, and a history of a great
number of miracles wrought by his intercession and relics
in Pinius, ib. His life is compiled by a Celestine monk
from original authentic MSS. kept in the houses of the
Celestines at Avignon, Paris, Nantes, &c., printed at Paris
in 1681.