Amon Gwareth

What Was Amon Gwareth?
Amon Gwareth was a stone hill that sat in the middle of the fair vale of Tumladen. Amon Gwareth was a smooth, hard, and black hill of stone sitting in the middle of the fair vale. It was on this hill of stone that the great and beautiful city of Gondolin was built, and the hill acted as its foundation. Amon Gwareth was located in the center of the fair vale of Tumladen, which was located inside the Echoriath (Encircling Mountains).