The development of commodity – money relations was the basis on which the Russian centralised state was created . The united Russian market evolved in the 18th century , but its sources go back to the 16th century , when town crafts and local markets entered a period of rapid growth . In the early 1580s there were close to 200 various crafts in Novgorod and close to 100 in Kazan . The main feature of craft pro duction was its great diversification . The metal workers were subdivided into pin – makers , button – makers , etc .; there were bow – makers , sword – makers , dagger – makers , etc .; in the manu facture of clothing there were specialists for every garment worn . The social division of labour brought about an increase in trade . In the 16th century many Russian towns were major trading centres . In Pskov in the 1560s – 1570s there were a trading court , where most of the commercial transactions took place , and a total of 1,300 other trading premises ; in Kazan there were 644 ; in Kolomna , near Moscow , there were close to 450 . Peasants brought their produce to the market in town . Local markets began establishing ties among themselves . Thus , there were the so – called trading courts , known as the Tver and Pskov Courts , in Novgorod in the 16th century . There were fairs in some regions . Moscow , which had become a major centre of crafts and trade in the 15th century , was the binding link in inter – city trade . Foreign trade was fast developing . There were many trade routes to the Baltic regions . The Volga route connected the European markets with the Caspian area and Central Asia . The development of commodity – money relations created a more complex social structure of society and increased differentiation among the craftsmen , merchants and peasants . The leading merchants formed a separate estate , the mer chants ‘ guild , and two privileged ” hundreds of merchants and cloth – makers . Documents of the time mention ” middle ” merchants and town craftsmen , as well as ” black people ” , the poorest stratum of the population . In the villages a stra tum of wealthier peasants emerged from among the serfs , having bought their freedom from their masters ; these peas ants often became craftsmen or merchants .