One of the very first poems I wrote was Docker That fist would drop a hammer on a Catholic and one of the sturdiest was Requiem for the Croppies, written 50 years after 1916 [the year of the Easter Rising]. Being responsible and what it means, what it demands, have indeed preoccupied me maybe too much. But this is it, this is the thing, this is what you're up against. - Seamus Heaney