That is, a great part of men were killed by these numerous armies. No such devastations were ever made by any enemies that ever appeared in the world, as by the Turks have been; nor ever were there such vast great guns made, out of which came fire, and smoke, and brimstone.
Related Commentaries of Revelation 9:18
Revelation 9:18
18 By these three was the third part of men killed, by the fire, and by the smoke, and by the brimstone, which issued out of their mouths.