Is it farther or further?
Welsh monk, chiefly remembered as the friend, teacher, counsellor, and biographer of Alfred the Great. Born in Wales, he became a monk at St. David's Abbey, Pembrokeshire. In 886, eager to learn Latin, Alfred summoned Asser, who had acquired some reputation for learning, to his court in Wessex, and on St. Martin's Day (Nov. 11), 887, as Asser himself tells us, the Latin lessons began. Thereafter Asser divided his time between the court and his own community, and became Alfred's friend as well as his teacher. The king made him abbot of the monasteries of Congresbury and Banwell, Somerset, and later appointed him bishop of the diocese of Devon and Cornwall. At the time of his death he was bishop of Sherborne, Dorset