Compilation of Yaroslav's Legal Code (Russkaya Pravda)

Timeline

1. c. 1041–1045court of the Grand Prince of Kyiv · Kievan Rus'Yaroslav summoned nobles and church jurists to compile tribal customary law on wergild (vira), injury compensation, and property disputes into the short version of Russkaya Pravda, establishing the basis for the grand princely court's judgments.
2. c. 1045–1050cities of Kievan Rus' · Kievan Rus'The short version spread through transcribed copies to the cities of the principality; wergild grades and rules of judicial proof began to replace pure tribal vengeance, laying the groundwork for the expanded version later added by Igor and Vsevolod.