On January 30, 1972, British paratroopers opened fire on unarmed civil rights protesters in Derry, killing 14 civilians. The event, known as Bloody Sunday, was a watershed moment in the Troubles, causing outrage across Ireland and the world. The massacre led to a surge in support for the IRA and marked the beginning of the most violent period of the conflict.

Bloody Sunday is one of the most powerful and painful subjects in modern Irish poetry, inspiring searing works by Seamus Heaney, Paul Muldoon, and others. The event's raw emotional power challenged poets to find a language adequate to the trauma, resulting in some of the most powerful poetry of the late 20th century. The poetic response to Bloody Sunday reflects the enduring power of verse to bear witness to injustice.