Straight and regular fields created through the parliamentary enclosure award of Conisbrough and Clifton in 1858. The land appears to have been enclosed prior to this in a piecemeal fashion. The western boundary of the polygon is formed by Park Lane. The section of Park Lane opposite Spring Bank bungalow is marked on the 1st edition OS map 0f 1854 as 'Park Balk'. This was probably an earthwork marking the boundary of Conisbrough Deer Park along with Park Lane. Legibility of the former deer park is fragmentary as the general area is still called Conisbrough Parks and Park Lane is still extant.