Painted panels, brass travelling icons, and the grammar of sacred images.
Icons follow strict visual grammar: gold grounds, inscribed abbreviations (IC XC for Jesus Christ, MP ΘΥ for Mother of God), frontal saints identified by attributes. Panel icons are egg tempera on gessoed wood, often with a recessed central field; Russian brass travelling icons and folding triptychs are common small finds in the trade.
Age tells in construction: hand-planed panels with battens, craquelure consistent with the paint layers, darkened olifa varnish. Mass-produced 19th-century icons (printed on tin or paper on wood) are honest objects of their period but shouldn't pass as older; fresh gilt and artificial soot are warning signs.
Photograph inscriptions and attributes — they identify the saints and feast scenes, which is the identification. Note panel construction, size, and losses. Attribution to school and century is specialist work; describe what you see and let the image's grammar speak first.
Identifying pilgrim badges and ampullae
Identifying scarabs and amulets