τειχομαχία
From LSJ
οὔτοι συνέχθειν, ἀλλὰ συμφιλεῖν ἔφυν → I was not born to hate, but to love | Tis not my nature to join in hating, but in loving (Sophocles, Antigone 523)
English (LSJ)
Ion. -ιη, ἡ,
A battle with walls, i.e. siege, Hdt.9.70, Jul.Or.2.65d: the twelfth book of the Iliad was so called, Pl.Ion 539b.