Alvonyia (Alvonyian: Αλϝονια) is a forgotten place on the dead isle of Secludia. It used to be an empire, spanning from the Gorne River to the West Sea, and at times beyond. The climate was largely a Mediterranian climate, rich for farming of fruits and other luxuries. Its people were at times hostile to foreigners, and had something of a conquerer's complex, but especially in recent times, the Alvonyians were warm and welcoming.
At its height, the Alvonyians were millions in numbers, and their two largest cities were the capital Aragalli Varo and the riverside city of Tovklankha.
Alvonyia is where Lovino and others lived before the game. There may have been different Alvonyias in different worlds.