Catholic Encyclopedia (1913)/Adam of Perseigne
A French Cistercian, Abbot of the monastery of Perseigne in the Diocese of Mans, b. about the middle of the twelfth century. he is thought to have been first a canon regular, later a Benedictine of Marmoutier and then a Cistercian. About the year 1180, he became Abbot of Perseigne, wither his reputation for holiness and wisdom drew the great personages of his time to seek his counsel. He had at Rome a conference with the celebrated mystic, Joachim, Abbot of Flora, (in Calabria, Italy), on the subject of the latter's revelations, and aided Foulques de Neuilly in preaching the Fourth Crusade. His letters and sermons were published at Rome in 1662 under the title "Adami Abbatis Perseniæ Ordinis Cisterciensis Mariale."
Mignon in Dict. de théol. cath., s. v.