sentences:  His uncle Bortolo would have also mentioned Broken Hill, where Valerio went to earlier on.Deciding to stay on the hill and unaware that his old Italian colleagues, Ceccato and Bicego, had settled down nearby, Ricetti believed himself to be the only Italian in the area and so he kept entirely to himself, living in the cave as a home.His need for reclusiveness saw him keep a couple of places to hide in the event of people coming by and for one of these he built a stone walled circular cave around a large tree that had a peephole in it.