Poster with St. Nicholas and Our Lady and Child

fine-grained clay - parched brick product;
chipping and dirt on the surface of the relief (including on the hand of the Madonna, the hands of the Child, on the apple, the infula, at the side edge);
H 28 cm, W 13.4 cm; circular impression on back with fragments of hand with sword and hind legs of horse and 858.
Undetermined European workshop, 19th century.
Placard - standing rectangle with a relief representation of the bust of the saint in a bishop's infula and with a pastoral, with an inscription engraved around the halo: SANKT NIKOLAUS, with a model of a 1-tower church and (in the upper part) a representation on a cloud of the Virgin Mary with a rosary and with the Child with a royal apple; around the head of the Madonna a nimbus with rays, closing the plaque in a semicircle.
An object of religious devotion (devotional product?), with a hole for hanging on the back of the plaque.