Dungeons of the Danger-Brutes

The Dungeons of the Danger Brutes is a small island located in the Barbaric Archipelago.

Description
The Dungeons of the Danger-Brutes is located in the southern part of the Archipelago. Adjacent from the west is Lava-Lout Island, from the north are the Bog-Burglar Islands, and from the east is Swallow.

The island has an oval shape, and the south is cut into several peninsulas. It is inhabited by the tribe known as the Danger-Brutes. The Danger-Brutes don't particularly have any significance in the series.

History
When Hiccup was a young child, he was abducted the Danger-Brutes. In his cell in the dungeons on the island, he sent a letter via dragon mail to his mother, Valhallarama, asking her to come save him. Valhallaram read the message and decided not to save Hiccup, as he "is the hero" and that he must save himself. When, Hiccup got his mother's response, he was very upset and threw the letter into the sea. Hiccup then escaped by himself.