Incised flagstone – more pictures

The light this morning was slightly better than yesterday, so here’s a few more pictures of easily reached sections of the incised flagstone found in the cell outside Structure Twelve’s eastern entrance

Click the image for a larger version. (Sigurd Towrie)
Click the image for a larger version. (Sigurd Towrie)
Click the image for a larger version. (Sigurd Towrie)
Click the image for a larger version. (Sigurd Towrie)