may have made art. Painted designs in the caves of La Pasiega (Cantabria), a hand stencil in Maltravieso (Extremadura), and red-painted speleothems in Ardales (Andalusia) are dated to 64,800 years ago, predating by at least 20,000 years the arrival of modern humans in Europe. In July 2021, scientists reported the discovery of a bone carving, one of the world's oldest works of art, made by Neanderthals about 51,000 years ago. Upper Paleolithic In November 2018, scientists reported the discovery of the oldest known figurative art painting, over 40,000 (perhaps as old as 52,000) years old, of an unknown animal, in the cave of Lubang Jeriji Saléh on the Indonesian island of Borneo, while in 2020 a Megaloceros bone was found in the Harz mountains in Germany, on which specimens of Homo neanderthalensis carved ornaments 51,000 years ago. The oldest undisputed works of figurative art were found in the Schwäbische Alb, Baden-Württemberg, Germany. The earliest of these, the Venus figurine known as the Venus of Hohle Fels and the Lion-man figurine, date to some 40,000 years ago. Further depictional art from the Upper Palaeolithic period (broadly 40,000 to 10,000 years ago) includes cave painting (e.g., those at Chauvet, Altamira, Pech Merle, Arcy-sur-Cure and Lascaux) and portable art: Venus figurines like the Venus of Willendorf, as well as animal carvings like the Swimming Reindeer, Wolverine pendant of Les Eyzies, and several of the objects known as bâtons de commandement. Paintings in Pettakere cave on the Indonesian island of Sulawesi are up to 40,000 years old, a similar date to the oldest European cave art, which may suggest an older common origin for this type of art, perhaps in Africa. Monumental open-air art in Europe from this period includes the rock-art at Côa Valley and Mazouco in Portugal, Domingo García and Siega Verde in Spain, and in France. A cave at Turobong in South Korea containing human remains has been found to contain carved deer bones and depictions of deer that may be as much as 40,000 years old. Petroglyphs of deer or reindeer found at Sokchang-ri may also date to the Upper Paleolithic. Potsherds in a style reminiscent of early Japanese work have been found at Kosan-ri on Jeju island, which, due to lower sea levels at the time, would have been accessible from Japan. The oldest petroglyphs are dated to approximately the Mesolithic and late Upper Paleolithic boundary, about 10,000 to