Date of introduction into obіg: May 25, 2017 Technical characteristics Nominal Metal Masa of expensive metal in purity, g Diameter, mm Category of hardness carburation Edge Circulation, pcs. Actual circulation, pcs. 5 silver (Ag 925) 15.55 33.0 special uncirculated smooth with sunken writing 4000 4000 Series: Fauna in cultural monuments of Ukraine Dedicated to snakes on cultural monuments of Ukraine epoch Numerous tribes and peoples have lived on the territory of present-day Ukraine for thousands of years, who then deprived themselves of their unique creations of mystique. Invaluable cultural monuments of ancient eras reveal how people learned to work with natural materials, giving them strength through the use of symbols - images of birds, animals, people, ornaments, etc. In the ornamentation of Tripil ceramics, the image of a snake sits prominently. In the Trypillya culture, the signs of the snake symbolized the good serpent, the protector of the house's goods.