Meaning & History
Meaning unknown. In Ariosto's poem 'Orlando Furioso' (1516), Caligorante was a giant who was enslaved by the knight Astolfo. Perhaps it is from Latin caligante "fading, growing dim", or the Italian name Calogero, or it may be a play on the Italian place name Caltagirone (derived from Arabic qal'at-al-ghiran "hill of vases").