Dwarf

The Dwarves are a race found in Golden Sun: The Lost Age. They have created a settlement along the western coastline of Angara named Loho, but it is unreachable from the interior. Along with the werewolves of Garoh, the people of Prox, and the Beastmen introduced in Dark Dawn, they are one of few non-human races in Weyard.

Physiology
Dwarves are not much different from regular humans, and their distinguishing feature seems to be their short height, red beards and large battered-looking noses. They share the common characteristics of dwarves in other works of high-fantasy, having a fascination for the mining and forging trade. Also, they do not appear to have the equivalent of a female among their population, which is also true of other fictitious dwarven races.

Origin
They describe themselves as settlers from the Northern Reaches, and that they happened upon the ruins and the cannon while in search of valuable ores. While they are from the region the Mars Clan was based in, it is not seen as very plausible that the dwarves are direct descendants of them.