Liao Dynasty, 907-1125 AD. A mixed group of carved arrowheads, each subrectangular in section with round- or square-section tang, some with ancient green deposits from association with cuprous burial goods. 72 grams total, 7-11cm (2 3/4 - 4 1/4"). From a large London collection; formed between 1980-late 1990s. [10, No Reserve]