The development of original literature in Kyivan Rus' was based on both a rich folk oral tradition and a dissemination of translated religious texts. The oldest and most noted Kyivan didactic work is 'A Sermon on Law and Grace' (1050) by Metropolitan Ilarion, the first native metropolitan of Kyiv. A more subtle form of didactic literature can be found in the numerous hagiographic works, describing the lives of saints. Modeled on translated hagiographies, lives of Saint Anthony of the Caves, Saint Volodymyr the Great, Saint Princess Olha, and others were written and collected in the Kyivan Cave Patericon, the most remarkable collection of lives in the Kyivan period. Also noteworthy are the early chronicles, which are unique for their wealth of information and their blending of fact and fiction, written sources and eyewitness accounts. Quite prevalent were apocryphal writings as well as translated tales. Also popular was the first 'travelogue' by Hegumen Danylo. The most unusual and outstanding monument of old Ukrainian literature, however, is the secular epic poem Slovo o polku Ihorevi (The Tale of Ihor's Campaign, ca 1187)...
Chronicles. The Ukrainian chronicles are the most remarkable monuments of historical literature produced in ancient Rus’. They were written as annual records or annals. Besides accounts of events they contain a variety of literary materials—stories, legends, biographies, and borrowings from Byzantine chronicles. According to some scholars such as Izmail Sreznevsky and M. Tikhomirov, chronicle writing began in Kyiv in the 10th century. The first compilation was made in 1037, followed by the Kyivan Cave Compilation of 1073 and the Novgorod Compilation of 1079. The so-called Primary Chronicle or Kyivan Cave Compilation of 1097 was based on these collections and became in its turn the source for Povist’ vremennykh lit (Tale of Bygone Years, ca 1111), whose authorship is traditionally attributed to the monk Nestor the Chronicler.