диптих(1. A 2-leaved hinged tablet folding together to protect writing on its waxed surfaces; 2 A picture or series of pictures, as an altarpiece, painted or carved on two hinged tablets); спаренные дощечки для письма у древних греков(1. A 2-leaved hinged tablet folding together to protect writing on its waxed surfaces; 2 A picture or series of pictures, as an altarpiece, painted or carved on two hinged tablets); двустворчатый складень(1. A 2-leaved hinged tablet folding together to protect writing on its waxed surfaces; 2 A picture or series of pictures, as an altarpiece, painted or carved on two hinged tablets)