Nethholm is an undergrood city inhabited by mongrelmen located below the city of Kenabres.
A small, dark lake ripples in the center of this two-hundredfoot-wide cavern, the walls and ceiling aglow with thick sheets of luminescent fungi. In the center of the lake, over two dozen low stone buildings cluster on a rocky one-hundred-foot-wide island. Lights glow in the windows of the buildings, giving the settlement an almost welcoming look. Rafts made of mismatched planks of timber bob along the length of a crooked pier at the lake’s closest shore.