The Tower of London now had outer walls of fortress buildings surrounded by a wide and deep moat, over which was one stone causeway and wooden drawbridge. Within this was an inner curtain wall with twelve towers and an inner moat. The palace within was a principal residence of English monarchs, whose retinue was extensive, including the chief officers of state: Lord High Steward, Lord High Chancellor, Lord High Treasurer, Lord Great Chamberlain, Lord High Constable, Keeper of the Seals, and the King's Marshall; lesser officials such as the Chamberlain of the Candles, Keeper of the Tents, Master Steward of the Larder, Usher of the Spithouse, Marshall of the Trumpets, Keeper of the Books, Keeper of the Dishes and of the Cups, and Steward of the Buttery; and numbers of cat hunters, wolf catchers, clerks and limners, carters, water carriers, washerwomen and laundresses, chaplains, lawyers, archers, huntsmen, hornblowers, barbers, minstrels, guards and servitors, and bakers and confectioners. The fortress also contained a garrison, armory, chapels, stables, forge, wardrobe for a tailor's workroom and secure storage of valuable clothes, silver plate, and expensive imports such as sugar, rice, almonds, dried fruits, cinnamon, saffron, ginger, galingale, zedoary, pepper, nutmeg, and mace. There was a kitchen with courtyard for cattle, poultry, and pigs; dairy, pigeon loft, brewery, beehives, fruit stores, gardens for vegetables and herbs; and sheds for gardeners. There was also a mint, which minted a gold penny worth 2s. of silver, a jewel house, and a menagerie (with leopards, lions, a bear, and an elephant). The fortress also served as a state prison. Most prisoners there had opposed the royal will; they were usually permitted to live in quarters in the same style they were used to, including servants and visits by family and friends. But occasionally prisoners were confined in irons in dark and damp dungeons.