Through patronage and connections at court, a minister could take care of his own. Salaried sinecures of rather misty duties were limitlessly available. Sir Robert Walpole, dominant minister of the previous reign, distributed among his three sons, including Horace, the post of Auditor of the Exchange, Usher of the Exchange, and Clerk of the Pells, while two of the sons shared a Collectorship of Customs.