Old Norse literature, though closely connected with Anglo-Saxon literature, attests to few riddles: almost all occur in one section of Hervarar saga ok Heiðreks.
During the 580s, Byzantine literature attests to the Slavs raiding Byzantine territories in the region of Macedonia, aided by Avars or Bulgars.
Folk and literature attest "invariably about blind biwa hoshi and zato," and only in modern times do sighted musicians master such instruments like the biwa.
Later Sanskrit literature attests both Karaskaras and the Khasas.
Devotional literature in general sold well and attests a wide literacy rate among the English middle classes.
The concept of short-term and long-term mating strategies in humans is nothing new, as 19th-century literature attests.
The epic, the Puranic and numerous other ancient literature profusely attest the Kambojas among the finest horsemen.
Sports medicine and exercise physiology also have come into their own as research disciplines, and the formal literature of medical research attests to exercise and weight loss.
Iconographic examples, and the literature of offerings performed, attest to the rituals of both cultures and a cultural evolution of their usages.
Mahabharata (I.104.53-54) and Puranic literature attest that the name Anga had originated eponymously from the name of Prince Anga, the founder of the kingdom.