In Vietnam the archaeologists during the field survey in Ba Be National Park in the northeastern province of BAC Kan have discovered many traces of early humans.
About the opening with reference to the statement of the Institute of archaeology of Vietnamese Academy of social Sciences, reports Vietnam Plus. Findings were made in the karst caves around the mountain lake Ba Be.
the Tracks were discovered in the caves called Tham kit, Tham MIA, On Phong, BA Kua and commune Mau. Most of them were found in the cave Tham kit. The entrance is located at an altitude of 50 meters above the lake’s surface.
In this cave, researchers found a large number of implements of stone. They unearthed cultural layer thickness of 50 cm. In that clay there were more than 50 stone tools and the remains of a hearth.
was found and artifacts, puzzled by researchers. As an example, they cite a small, flat pebble with two carved on the surface of holes whose diameter is about 1.2 cm.
Scientists believe that this item was made with special care, and the ancient master has clearly paid much attention to the drilling of the holes. However, the purpose of the strange artifact remains for archaeologists a mystery.
were Also found bones and teeth of various animals. Their analysis showed that the carcass was butchered with guns. It was probably the extraction of ancient hunters. All of these findings can reach 20 thousand years, say archaeologists.
the Cave Tham kit facing South-West, and its internal area is about three thousand square meters. Scientists say that the floor of this cave is very flat and smooth. It consists of three large chambers with numerous small niches. Inside there is a lot of massive stones. Scientists believe they descended from the ceiling during aftershocks in the distant past.
we will Add that during the excavations were also found stone objects of civilization Hoa Binh (12000-10000 BC). They were in the next cave, Tham MIA. And in the caves At Phong and BA Kua it was found many ceramic objects iron age.
