Saffron Walden silver maces were bought by the corporation in 1549 to commemorate the granting of a new town charter by Edward VI. This purchase is recorded in the town's Guild of Holy Trinity accounts and reads, ""For 2 new maces, weying 18 ownces one quarter and half at 8s. the ownce 7l.7s"". The 12th-century Walden Castle, built or expanded by Geoffrey de Mandeville, the first Earl of Essex, is in ruins. After the medieval period, the castle fell into disuse and much of the flint was taken and used in the construction of local houses and the wall surrounding the Audley
Saffron Walden during de Mandeville's tenure, increasing the town's influence. This Tuesday market was held from 1295. The town’s first charter was granted in about 1300, to what was known then as "Chepyng" (i. e. Market) Walden. The town at that time was largely confined to the castle's outer bailey, but in the 13th century the Battle or Repel Ditches were built or extended to enclose a larger area to the south. The focus of the town moved southwards to Market Square. The main trading item in medieval times was wool, and a guild hall was built by the wool-staplers in the