Expansion of the Redfearn Glass works (HSY7690) consisting of numerous large industrial sheds. First marked on 1984 maps. This area was previously heavily affected by railway lines and the route of the Barnsley Canal. The canal was built in 1799 (Glister 1996, 219), the railway came later and was connected to Monk Bretton Colliery which opened in 1867 (Hill 2006, 133-4). Prior to this the area was still covered in narrow strip fields enclosed from the medieval townfield. There is no legibility of the farming landscape but there is fragmentary legibility of the route of some of the railway lines.