We went further into the bush, almost at the wetlands, to the catacombs.

It was all very Indiana Jones, as we went through dark tunnels, slipped through crevaces, and disturbed a cave full of flying foxes. Max showed us remnants of life and of trade with neighbours overland and overseas. An axe. A rosewood domino. Shards of Chinese pottery. A Dutch tobacco box. All untouched, as it was when the locals were moved to settlements 50 or so years ago.