1878 Music-hall song, inspired by Disraeli's speech of 9 Nov1876 threatening Russia with war if it sent volunteers into Serbia and Montenegro. This is the origin of 'jingoism'.
Sophocles (1867). “The Tragedies of Sophocles: A New Trans., with a Biographical Essay, and an Appendix of Rhymed Choral Odes and Lyrical Dialogues”, p.406