This area is a part of the Chion Mountains, precisely, the Plateau of Silence.
On this map you can find Gizedor which is a giant with two heads. He does speak in a strange language as each of his head says one syllabe to make words, and sentences, because he kinda lacks intelligence ... . He really loves to eat atshis and always carry a cudgel.
On this map, you can also find an Altar of the Valourous, some dangerous Gungls and it's a neutral map where magmars and humans can meet (or fight ...)