Russian orthodox texts

Folio (38.5 x 23.5 cm), fifteenth issue. Title, [1], 2, 6, 9, [1], 213, 15 ll., with an engraved plate, and multiple woodcuts in text; manuscript number on title. Contemporary full red sheep, covers with gilt borders, flat spine gilt in compartments, black morocco label with gilt lettering, all edges gilt and decoratively embossed; slightly rubbed.

Octavo (22.5 x 16 cm). Title, 712, viii pp., multiple illustrations in text; ink stamps to title, pp. 5 and viii. Contemporary brown half calf over marbled boards, brown calf label with gilt lettering to spine.