Silver coins XV - XVIII centuries in collections museum "Idnakar"

This article publishes data on the silver content in the coins of the collection of one of the burial monuments of the Udmurt population of the 15th - 18th centuries. Such material, contained in the accompanying inventory of pre-Christian burials, serves as an indicator of various processes taking place on the outskirts of the emerging Russian centralized state. An illustrated catalog of coins that have passed state approbation is offered, as well as an analysis of the collection in terms of the value of a historical source