Denisova Cave

Denisova Cave is a cave in the Bashelaksky Range of the Altai mountains, Siberia, Russia. The cave has provided items of great paleoarchaeological and paleontological interest. Bone fragments of the Denisova hominin originate from the cave, including artifacts dated to around 40,000 BP. A 32,000-year-old prehistoric species of horse has also been found in the cave.

The cave is located in a region thought to have been inhabited concurrently in the past by Neanderthals and by modern humans. A bone needle dated to 50,000 years ago was discovered at the archaeological site in 2016 and is described by some as the most ancient needle known. Denisovans, Neanderthals and related hybrids may have inhabited the Denisova Cave for extended periods, but perhaps not at the same time. The attribution of the needle and certain other artifacts at the cave, whether to Homo sapiens or to the Denisova hominin, is uncertain.