Indonesia's 31,000-year-old Amputee Shatters the History of Surgery
Until recently, archaeologists assumed surgery was something only Neolithic farmers had developed, but now a 29000 BC amputee example from Borneo says otherwise.
Kalimantan Timur Indonesia General Tim Ryan Maloney Jose Garcia Garciartist Liang Tebo Griffith University
Source: ancient-origins.net