A KHMER-LOPBURI SANDSTONE FIGURE OF BUDDHA SAKYAMUNI, seated in virasana on an indented rectangular throne, his right hand in bhumisparsamudra, his left resting in his lap, wearing a diaphanous garment, the face downcast and with a mild expression, long ear-lobes, surmounted by a two-tiered usnisha, traces of black and gilt-lacquer, 13th Century