The medieval marketplace, perhaps laid out in 1276, occupied the triangle of land now defined by the High Street, Surrey Street, and Crown Hill. To take advantage of the slope of the ground, it seems that the higher and well-drained east side came to be used for corn-trading, and the lower-lying west side (Butcher Row, now Surrey Street) for trading in livestock, meat, and hides. By the later Middle Ages, however, the open marketplace was becoming infilled with buildings. A building on the east side was bought for use as a market house (mainly for corn-trading) in 1566, and was succeeded by another cornmarket nearby in 1609. The older market house was probably taken over as a general provisions market, and was rebuilt for that purpose (as the so-called Butter Market) in 1708. It continued to be used until 1874. The street included an inn called "The Bell" which was later rebuilt as the Dog & Bull in the 18th century. This had a yard with a well and watering troughs which was used as a pound for stray animals and cattle.