🇮🇩 Indonesia · Submerged site
Sundaland – Drowned Continent of Sunda Shelf
Pleistocene lowstands (2 Ma – 12k BCE; maximally exposed 21k BCE) · Paleolithic hunter-gatherer / H. erectus Java Man (Sangiran) / H. floresiensis context
1.8M km² Ice Age continent linking Asia to Indonesia— now 40 m under Java Sea, with real paleo-river systems.