, so often sung by the Templars before engaging with earthly adversaries, was judged by Lucas most appropriate to introduce the approaching triumph, for such he deemed it, over the powers of darkness. The deep prolonged notes, raised by a hundred masculine voices accustomed to combine in the choral chant, arose to the vaulted roof of the hall, and rolled on amongst its arches with the pleasing yet solemn sound of the rushing of mighty waters.