What did ancient sky-watchers perceive the feature to be, rather than a modern galaxy?

Answer

A continuous, milky luminescence stretching from horizon to horizon

Ancient sky-watchers saw a continuous, milky luminescence stretching across the sky, unlike the modern understanding of a vast spiral island universe.

What did ancient sky-watchers perceive the feature to be, rather than a modern galaxy?

#Videos

How the Milky Way Got Its Name - YouTube

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