2. mightily … strong—not supported by manuscripts. But A, B, Vulgate, Syriac, and Coptic read, "with (literally, 'in') a mighty voice."
is fallen, is fallen—so A, Vulgate, Syriac, and Andreas. But B and Coptic omit the second "is fallen" (Isa 21:9; Jer 51:8). This phrase is here prophetical of her fall, still future, as Re 18:4 proves.
devils—Greek, "demons."
the hold—a keep or prison.