Sol Invictus in the Planetarium mosaic 206 CE

"Sol [Helios the Sun] puts on his diadem of myriad rays and the corselet woven of twelve stars [the zodiac constellations] and bound by the belt which athwart the rain-clouds shows for men its many hued bow."

-Valerius Flaccus, Argonautica 4. 90 ff (trans. Mozley) (Roman epic C1st A.D.)

Source:

https://artsandculture.google.com/asset/sol-invictus-in-the-planetarium-mosaic/9QE8XKeh0CN18A

 

Quote:

https://www.theoi.com/Titan/Helios.html