Ragnarok Online: Prontera Theme

The biggest and most populated City in this world. You can't walk all over the place without seeing a merchant who is selling his wares. Prontera extends toward nearly all sides with green meadows and only in the north extends an enormous mountain, which is called Mt. Mjolnir.
The Castle is open for anyone to explore though the King is a bit busy to stay on the Throne room.
Visit the Chivalry Guild to become a Knight or the Church to become a Priest.