Tabernacle (lha gtsug, gsas mkhar, lha rten, rten mkhar): Type II.4b. Type II.4b. Shrine of the tenkhar (<i>rten mkhar</i>), sekhar (<i>gsas mkhar</i>) or lhaten (<i>lha rten</i>) class; reconstruction of the basal structural elements based on ancient rock art, tokchak (<i>thog lcags</i>) and larger models made of stone and iron (drawn by Kleo Belay)