Cloak of Aesir, by Campbell, John W., Jr.

Forgetfulness (1937): A colony ship six years in space from the planet Pareeth lands on a that can support them. They discover an amazingly beautiful city that is completely abandoned, but in perfect shape, with a race of men living in a tiny village off to the side. Seun, one of the villagers, offers to show the men of Pareeth around. He tells them that the city is called N'Yok and the planet is called Rhth. Seun is a village elder and he has heard of Pareeth before. Pareeth circles[…]

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