In about 1274 he confirmed to his free burgesses and tenants their ancient right to hold a weekly market on a Tuesday, and also granted them a weekly market on a Thursday, allowing the sale of animals, flesh, wheat, rye, barley, oats, beans, pease, woollen and linen drapery, bread, iron goods, tallow, grease, fish, leather goods, baskets, hides, wool, linen, geese, hens, cheese, bacon, eggs, salt and spices.