A TIBETAN WOODEN UPPER BOOK COVER, carved in high relief with Buddha Sakyamuni in the centre, seated on elaborate throne, flanked to both sides by row of monks, all amidst scrolling, within flaming border, the reverse in red and painted with five rows of circles, one side carved with the letter da, amidst scrolling and kirttimukha in the centre, traces of gilding, 17th Century