Stonepit Hill, or just "Stone Pit", is the name given to the hill in Netherton which is climbed via Delph Lane.
The name is a reference to the stone quarry that was once worked on the hill, which is now bounded by Beaumont Street and Moor Lane.
A number of small stone quarries were located around the village, but the main one appears to have been the sandstone quarry at the top of Stonepit Hill, sometimes referred to as the Old Quarry. Such quarries were usually public ones for the benefit of local residents, who were allowed to use them as a source of free stone for building and repairs.
By 1892, a number of properties and streets, including the Odd Fellows' Hall and New Street, had been built on land next to the quarry. Beaumont Street terminated with an access into the quarry. This remained the situation until at least the late 1940s.
By the 1960s, Beaumont Street had been extended around the quarry, with further property development. No access is indicated on the 1965 Ordnance Survey map, implying the quarry was now disused.
Over the subsequent decades, the quarry was infilled and the extension of Beaumont Street was completed to form a loop onto Moor Lane.
The streets named Quarry Lane and Delph Lane remain a reminder of the history of the defunct quarry.
A selection of archive maps showing how the area around the quarry has been developed since the 1850s.