Ключевые слова: agate, agate burnisher, ancient, art, artist, artwork, burnishers, christian, christianity, equipment, faith, gilded, gilding, gold, hand, historical, history, icon, instaurator, job, making, man, occupation, old, orthodoxy, painting, people, person, picture, polished, rehabilitation, renovation, renovator, repairing, restoration, restoration workshop, restorer, restoring, reversion, tool, work, worker, working, workshop,