What is "hoabinhian"

The term Hòa Bình culture (, in French culture de Hoà Bình) was first used by French archaeologists working in Northern Vietnam to describe Holocene period archaeological assemblages excavated from rock shelters. The related English adjective Hoabinhian (French hoabianien) has become a common term in the English-based literature to describe stone artifact assemblages in Southeast Asia that contain flaked, cobble artifacts, dated to c. 10,000–2000 BCE. The term was originally used to refer to a specific ethnic group, restricted to a limited period with a distinctive subsistence economy and technology. More recent work (e.g., Shoocongdej 2000) uses the term to refer to artifacts and assemblages with certain formal characteristics.

Bacsonian is often regarded as a variation of the Hoabinhian industry characterized by a higher frequency of edge-grounded cobble artifacts compared to earlier Hoabinhian artifacts, dated to c. 8000–4000 BCE.