Here are these 3 saints, which appeared in the cartoon briefly, while Sagittarius was being followed. They were very distinctly drawn, and curiously never appeared again. I was asked to do these completing the armour with fanarts as their feet are never seen. All made with Bandai Myth Cloth parts.

Antinous was made with a Lionet Ban to make it look bulkier and taller.
It was never known if these knights were silver or bronze, I would say bronze in my opinio