South Cliff, medieval architectural fragment

Carved stone found in 2002 in the garage of No. 12 South Cliff, Cullercoats. It is fine grained sandstone, 41cm across and 11cm deep. In the shape of a flower, with a wheel-like pattern in the centre. The decoration is on both sides. There is a small hole in one of the straight arms for some sort of fixing. Probably a piece of window tracery or a finial from Tynemouth Priory.