Fur trade marten furs could generate in international markets spurred a "fur fever" in which many Russians moved to Siberia as independent trappers. From 1585 to 1680, tens of thousands of sable and other valuable pelts were obtained in Siberia each year. The primary way for the Muscovite state to obtain furs was by exacting a fur tribute from the Siberian natives, called a "yasak". "Yasak" was usually a fixed number of sable pelts which every male tribe member who was at least fifteen years old had to supply to Russian officials. Officials enforced "yasak" through coercion and by taking hostages, usually
Silver Marten rabbit Silver Marten rabbit The Silver Marten is a breed of domestic rabbit. Although they are raised to compete in pet shows and agricultural shows, they are also regarded as "loveable and charming" pets. The Silver Marten is a medium-sized rabbit that weighs between 6.5 and 8.5 lbs. when fully grown. They are hardy and have fur that is described as soft "with a beautiful polished look to it". While more timid than some larger breeds of rabbit, they are still considered an excellent pet. The Silver Marten is playful, enjoys romping around, and likes playthings it can toss around its