In mid-twentieth century Ireland, institutions such as the Magdalene Laundries and Mother and Baby Homes operated under the combined authority of church and state, systematically segregating and exploiting vulnerable individuals. Notably, many of these establishments persisted into the 1990s, revealing the enduring influence of their foundational ethos into modern Irish society. Despite governmental investigations that have illuminated the abuse and poor practices within these institutions, societal ambivalence remains. This is evident in the neglect of the physical remnants of these institutions, many of which remain abandoned and lack heritage protection. The material remains of these institutions are crucial for comprehending past injustices and integrating this ‘dark heritage’ into Ireland’s national memory. This chapter advocates for the pivotal role of academic and developer-funded archaeology in uncovering the operational realities and lived experiences within these institutions. I will argue that through meticulous site recording and the promotion of heritage designation, archaeological approaches can deepen our understandings, prevent societal amnesia, and elevate the voices of those affected. By amplifying victims’ narratives, the right to narration of victims and survivors is honored, contributing to a collective reckoning with this aspect of Ireland’s past.