The most interesting, and the most numerous, discoveries in the Subiya region include the tumuli graves (there are about 130), especially the most impressing ones—the so-called tumuli with outer ring wall, as well as elongated stone platforms of possibly ritual or symbolic function. Among small objects, adornments deserve special attention: perforated pearls and beads of semi-precious stones (carnelian, agate, lapis lazuli, chrysoprase). There are also numerous shell adornments, including a circular plaque with geometric decoration and a dot-in-circle motif characteristic of the Umm an-Nar and Dilmun cultures, which developed on the Arabian Peninsula.