the town into an agricultural economy, and forests were cleared. Many of the farms from the period still existed until the housing boom of the 19th and 20th centuries, like many Lancashire towns the cotton industry was prominent as at least a secondary occupation in many households, weaving became a widespread occupation, and industries like bleaching, dying and paper making grew from the use of water power with the towns preindustrial plentiful access to flowing water. The town continued this path until the arrival of the railway workshops in the 19th century. In 1598 a number of men were presented at the court leet for tithing and in 1621 the court leet recorded "paid for hue and crye that came from Horwich after the man who made an escape forth of ye stocks for stealing certain lynen cloth 8d". The earliest map of Horwich is dated 1620 and is known as 'The Platt of Horwich', naming the landowner as Sir Thomas Barton, of the Barton family of Holme Hall in the manor of Holme Newark and Smithills Hall, Bolton. A plague pit is noted on the map, with victims of a 1623 outbreak, interred in a mass grave under what is now Lever Park Avenue. By the 17th century, the amount of woodland in the Horwich forest was reduced by house building and for fuel. Horwich Moor was enclosed between 1815 and 1818. Race meetings were held between 1837 and 1847 at the 'Old Lords estate', an area next to the Rivington border, named after 11th Baron Willoughby. Four Barons Willoughby of Parham are interred at Horwich Parish Church. The manor became the property of the Andertons of Lostock Hall, Lostock, who purchased it in 1599 from Nicholas and Elizabeth Mosley. These lands were confiscated by The Crown in 1715 after the Battle of Preston. They were leased to the Blundells whose coat of arms is displayed above the door at the Blundell Arms on Chorley Old Road. The Pilkington family were notable in the town's history, prior to the Ridgways. The town coat of arms incorporates the Pilkington Cross, in recognition of the founder of the Rivington and Blackrod High School, James Pilkington, Bishop of Durham and the prominent role in the local history of the family. Richard Pilkington, a leading non-conformist and owner of Horwich Manor, and his family feature in the town's history from the post Protectorate