When did dermot Mac Murrough Kidnap Teirnan'O Rourke's wife?

Dermot Mac Murrough kidnapped Tiernan O'Rourke's wife, Aoife, in 1152. This act was part of Mac Murrough's efforts to strengthen his political position and assert his authority in the region. The incident is often cited as a significant event in Irish history, contributing to the subsequent Anglo-Norman invasion of Ireland.