The Domus Flau is located in the west mountains of the Flower Blooming Capital, Crocus. It is surrounded by mountains and trees. City buildings, including residential houses, can also be found near the Domus Flau. The Domus Flau appears to be a large, round, open battle arena that looks similar to a Roman arena structure, and has no cover on the top. It has numerous arches in its walls, and a large entrance. The Domus Flau also has four gigantic statues, each holding a staff with a big circle on top, which look like Roman warriors that face inwards, surrounding the Domus Flau. Four gigantic chains can also be seen around the Domus Flau; each starting from a circular metal in the ground around the Domus Flau, connecting to circles behind the statues, and reaching down another circular metal in the ground.