The young king chose for his chancellor Thomas, the archdeacon, to whose good offices he was much indebted. Thomas's father, Gilbert Becket, a wealthy trader, had been port-reeve of London. Thomas was sent to school at Merton priory, and was taken away from the school there while still young because his parents suffered serious losses. Nevertheless he was able to study at Paris, and after his return to England was often the companion of a rich noble named Richer de l'Aigle, who took him out hunting and hawking. As his father was now badly off, he became clerk to a merchant, whose name in English was Eightpenny, and after a while was introduced to the archbishop, entered his household, and soon became his most trusted adviser. He took orders, and received many rich preferments. As chancellor, he held one of the most important offices in the kingdom, and his duties brought him into constant companionship with the king, who treated him as an intimate friend. He was diligent in his secular work; he loved magnificence, and lived with grace and splendour. No chancellor had been so great a man before. He probably had a large share in the reorganization of the administrative machinery. One change was certainly due to him--the commutation of military service for a money payment. A step in this direction was made in 1156, when Henry laid a tax called scutage on Church lands held by knight's service. Theobald objected to this imposition, but his objections were fruitless. Three years later, when the king was undertaking a war in Toulouse, the chancellor advised him to take money from all who owed him military service, instead of calling upon them to go to the war. The general importance of this measure does not belong to our subject; the scutage of Toulouse concerns us here simply because it was levied on church-lands. It excited far more indignation among the clergy than the earlier tax, because they saw that it was the beginning of a system, not an isolated expedient. The chancellor was held to have done the Church a grievous injury, and even his friends traced his later troubles to his sin against her. [Sidenote: Thomas, archbishop of Canterbury, 1162-1170.]