"Now the last of the battalions was furnished by the fold of the Hammer of Wrath, and of these came many of the best smiths and craftsmen, and all the kindred reverenced Aule the Smith more than all other Ainur. They fought with great maces like hammers, and their shields were heavy, for their arms were very strong."
"Now their leader was Tog, strongest of the Gnomes, scarce second in valour to that Galdor of the Tree. The sign of this people was the Stricken Anvil, and a hammer that smiteth sparks about it was set on their shields. and red gold and black iron was their delight. Very numerous was that battalion, nor had any amongst them a faint heart. and they won the greatest glory of all those fair houses in that struggle agains doom, yet they were ill-fated, and none ever fared away from that field, but fell about Rog and vanished from the Earth; and with them much craftsmanship and skill has been lost for ever."
The Book of Lost Tales: Part 2 Pg 175