The "Book of Lost Tales 2" contains a description of the 11 Houses of the Gondolindrim, known in canon only through Glorfindel of Gondolin of the House of the Golden Flower and Galdor of the Tree.

The House of the Mole wore round caps of steel covered with moleskin, they wore black armour with no emblem, and they fought with two-headed axes. They were led by Maeglin.
Encyclopedia entry originally written by atalante_star