История полюдья в средневековой Руси (X–XVI вв.)
The author presents a history of the institute of pol’udie in Old Rus’ from the 10th to the mid 16th century and concludes that this institution had transformed depending on changing economic and financial conditions. Originally, pol’udie was gifts and food which population gave voluntarily to their leaders/rulers when they went round over a territory of a given “tribe”. Beginning at the early 12th century the pol’udie evolved into one tax collected in naturalia or money in favor of a prince or his agents or his beneficiaries. The poliud’e disappeared in the northeastern princedoms of Rus’ since they had been conquered by the Mongols and obliged to pay them a tribute in the mid-13th century.