Assertion: castle's side | /r/HasProperty | southern
Facets:
Source sentences:
text: Apart from its main walls, the castle is protected, on its southern and eastern sides, by a barbican (barbacã), a low wall that prevented siege engines from approaching the main castle walls.
text: It is protected on its south side by a rocky cliff.
text: Apart from its main walls, the castle is protected, on its southern and eastern sides, by a barbican (barbacã), a low wall that prevented siege engines from approaching the main castle walls.