b. around 1010, d. Lambach (Upper Austria), Oct. 9, 1090, 1045 Bishop of Wuerzburg. Last in the line of the Counts of Lambach. Established a Benedictine monastery in the former college of canons at Lambach in 1056 (buried in the monastery church). From 1076 on, A. took the side of the Pope in the investiture controversy, whereupon he was ousted from Wuerzburg in 1085. His Vita was written around 1200.
Literature#A. Wendehorst, in: 900 Jahre Klosterkirche Lambach, exhibition catalogue, Lambach 1989.