Saranthia is the main area in Infinity Blade II and a location during Act IV of Infinity Blade III. According to character dialogue, it is located to the west of Lantimor, beyond the sea, somewhere in the mountains to the north. Siris travels here to release the Worker of Secrets and retrieve the Redeemer. It is mentioned that this domain once belonged to Ausar the Vile.
- Saranthia is in the region of current day France.
- Saranthia is the only location in all of the Infinity Blade games that is shown both at day and night.
- Ironically, Saydhi tells Siris that Saranthia is "due west, past the sea, in the mountains to the north" (IB2) or "due west until you strike land, [past] the mountains to the north" (Infinity Blade: Awakening), but Saranthia is almost directly north of Saydhi's Estate in Lantimor.