Russian Imperial gilded silver milk jug, Ignatius Sazikov, 1812-1879. Silver hallmarks: 84, И.С., Kokoshnik profile, looking left. Ignatius Sazikov, son of Dmitry Sazikov, founded the Imperial Jewelry factory in 1812-1879. The owner’s initials are engraved on the side. Weight: 85.13 g; Height: 85 mm = 8.5 cm