Russkaya Pravda
Yaroslav's Pravda of the beginning of the 11th century was the first written law in Rus'. This short code regulated the relationship between the princely druzhina ("rusins") and the people ("slovenins") concerning criminal law. After Yaroslav's death, his sons Izyaslav, Vsevolod, Svyatoslav and their druzhina got together and promulgated a code concerning the violation of property rights in princely lands (Pravda of Yaroslav's sons) in the middle of the 11th century. Yaroslav's Pravda and Pravda of Yaroslav's sons became a basis for the Short edition of Russkaya Pravda.