HFF everyone! The outer wall at Granadilla.

Granadilla (Cacares Province, Extremadura) is almost completely surrounded by a 1950s reservoir, which drowned its farmland and which led to its inhabitants being resettled elsewhere. It has a castle, extensive walls, some nice buildings and some people have moved back here to cater for the tourists, and even do a bit of farming amongst the ruins! Have a look at the aerial view of the town on the map here, it's an interesting one!