Which of these is an ancient village that contains pre-historic settlements in Ladakh?

Sumur is an ancient village in Nubra valley along the Siachen river. A ruined settlement consisting of animal enclosures and windowless small rooms were discovered there. Rock Art of Bodhisattva image inscribed on the ruins were also found. Buddhist carvings were also found in Khyagar, another small village in the valley. Chomolung on left bank of Siachen river is an area where rock inscriptions and ruined fortress were found.