"In Finnish mythology, Ahti or Ahto is one of the heroic figures Elias Lönnrot compiled in the character of Lemminkäinen. Ahti is described as a fierce warrior who vows to live in peace after gaining Kyllikki as his wife, but breaks the oath and falls in a combat.
Sometimes the name of Ahti is used of a god of the sea and of fishing, portrayed as a man with a beard of moss.[citation needed] He is the consort of Vellamo, and they dwell in the undersea palace of Ahtola.[citation needed] He probably possesses some fragments of Sampo, which was broken and then lost at sea after a battle.[citation needed] Also Vetehinen and Iku-Turso live underwater with Ahti."
You're explaination seems right. Thanks :)
"In Finnish mythology, Ahti or Ahto is one of the heroic figures Elias Lönnrot compiled in the character of Lemminkäinen. Ahti is described as a fierce warrior who vows to live in peace after gaining Kyllikki as his wife, but breaks the oath and falls in a combat.
Sometimes the name of Ahti is used of a god of the sea and of fishing, portrayed as a man with a beard of moss.[citation needed] He is the consort of Vellamo, and they dwell in the undersea palace of Ahtola.[citation needed] He probably possesses some fragments of Sampo, which was broken and then lost at sea after a battle.[citation needed] Also Vetehinen and Iku-Turso live underwater with Ahti."