Thou strong city — Rome was anciently termed by its inhabitants, Valentia, that is, strong. And the word Rome itself, in Greek, signifies strength. This name was given it by the Greek strangers.
Related Commentaries of Revelation 18:10
Revelation 18:10
10 Standing afar off for the fear of her torment, saying, Alas, alas, that great city Babylon, that mighty city! for in one hour is thy judgment come.