FRATRICELLI
Fra`tri*cel"li, n. pl. Etym: [It. fraticelli, lit., little brothers,
dim. fr. frate brother, L. frater.] (Eccl. Hist.)
(a) The name which St. Francis of Assisi gave to his followers, early
in the 13th century.
(b) A sect which seceded from the Franciscan Order, chiefly in Italy
and Sicily, in 1294, repudiating the pope as an apostate, maintaining
the duty of celibacy and poverty, and discountenancing oaths. Called
also Fratricellians and Fraticelli.
Source: Webster’s Unabridged Dictionary 1913 Edition