While the early chronicles (14th and 15th century) were largely the product of missionaries who sought to eradicate the native paganism of the Baltic peoples, rich material survives into Baltic folklore. This material has been of particular value in Indo-European studies as, like the Baltic languages, it is considered by scholars to be notably conservative, reflecting elements of Proto-Indo-European religion. The Indo-European Divine Twins are particularly well represented as the Dieva dēli (Latvian 'sons of god') and Dievo sūneliai (Lithuanian 'sons of god').