Theological writer, sometimes called Adam Anglicus or Anglo-Scotus, born in the south of Scotland in the first half of the 12th century. About 1150 he was a Premonstratensian canon at St. Andrews, and some twenty years later abbot and bishop of Candida Casa (Whithorn) in Galloway. He gained a European reputation for his writings, which are of mystico-ascetic type, and include an account of the Premonstratensian order, a collection of festival sermons, and a Soliloquia de instructione discipuli, formerly attributed to his contemporary, Adam of St. Victor.