He developed the methods and structure of government so that there was a great increase in the scope of administrative activity without a concurrent increase of personal power of the officials who discharged it. The government was self-regulating, with methods of accounting and control which meant that no official, however exalted, could entirely escape the surveillance of his colleagues and the King. At the same time, administrative and judicial procedures were perfected so that much which had previously required the King's personal attention was reduced to routine. The royal household translated the royal will into action. In the early 1100s, there had been very little machinery of central government that was not closely associated with the royal household. There was a Chief Justiciar for legal matters and a Treasurer. Royal government was largely built upon what had once been purely domestic offices. Kings had called upon their chaplains to pen letters for them. By Henry II's reign, the Chancery was a highly efficient writing office through which the King's will was expressed in a flow of writs, and the Chancellor an important and highly rewarded official, but he was still responsible for organizing the services in the royal chapel. Similarly, the chamberlains ran the household's financial departments. They arranged to have money brought in from a convenient castle treasury, collected money from sheriffs or the King's debtors, arranged loans with the usurers, and supervised the spending of it. It was spent for daily domestic needs, the King's almsgiving, and the mounting of a military campaign. But they were still responsible for personal attendance upon the king in his privy chamber, taking care of his valuable furs, jewels, and documents, and changing his bed linens. There were four other departments of the household. The steward presided over the hall and kitchens and was responsible for supplying the household and guests with food supplies. The butler had duties in the hall and cellars and was responsible for the supply of wine and ale. The marshall arranged lodgings for the King's court as it moved about from palaces to hunting lodges, arranged the pay of the household servants, and supervised the work of ushers, watchmen, fire tenders, messengers and huntsmen. The constable organized the bodyguard and escorts, arranged for the supply of castles, and mustered the royal army. The offices of steward, constable, chamberlain, butler were becoming confined to the household and hereditary. The Justiciar, Chancellor, and Treasurer are becoming purely state offices. They were simply sold or rented, until public pressure resulted in a requirement of ability.