1566 celestial phenomenon over Basel
= 1566 celestial phenomenon over Basel
{wiki=1566_celestial_phenomenon_over_Basel}
The 1566 celestial phenomenon over Basel refers to a well-documented event in which a series of bright lights and unusual celestial appearances were observed in the skies over Basel, Switzerland. This event, which occurred in August 1566, has been described as a "celestial phenomenon" involving numerous glowing objects that appeared to move across the sky in various formations.