AncientPages.com – Excavations on the Indonesian island of Sulawesi have uncovered two unique and ᴅᴇᴀᴅly artifacts dating back some 7,000 years—tiger shark teeth that were used as blades. Modified tiger shark teeth found in 7,000-year-old layers of Leang Panninge (top) and Leang Bulu’ Sipong 1 (bottom) on the Indonesian island of Sulawesi. M.C. Langley These finds, […]