Case file · Folklore / legend
The monstrous child of the Setoml
In the same entry as a great comet, the Primary Chronicle tells how Kyiv fishermen drew a deformed infant from the Setoml stream in their net, and lists other portents as signs of coming evil.
1065 CE · 50.46, 30.51 · status: account
The account
The chronicler describes the child with shocking deformities, says the fishermen threw it back, and adds that a comet stood in the west for seven nights and the sun was darkened. He then lists prodigies from Byzantine histories to prove that such signs foretell war and invasion; the Cuman (Polovtsian) raids began soon after. The 'comet' matches Halley's Comet of 1066.
The sceptical view
A congenital malformation and a real comet read as omens, as chroniclers across Europe did.