fratricide, n.All

Fratricide (n.) is ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠the war of doubles in miniature — Cain and Abel, Romulus and Remus: one brother must die so that difference, and the city, can return.