Set into the west face of the pillar, which measures roughly 1.2 metres across and 2.5 metres tall, is an inscribed plaque that reads less like a memorial than a genealogical declaration, tracing three generations of a family through their Galway merchant lineage with a precision that feels almost defiant.

The inscription is dated 1712 and dedicated to the Lynch family, once prominent among the merchant dynasties of Galway city. It commemorates John Lynch, identified through the traditional Hiberno-Norman "fitz" naming convention, which simply means "son of", as the son of Geffrey, son of Domnick, and describes him as late of Lavally, indicating the family's association with this townland. His wife Mary, his son Thomas, and Thomas's two wives, Ellinor Martin and Ann Joyes, are each named with the same layered patronymic care, followed by a prayer for "their posterity". The formula "Pray for the soules of" situates the monument firmly within Catholic devotional practice at a time when such public expressions carried a degree of risk under the Penal Laws. Early twentieth-century sources noted that the pillar was originally surmounted by a cross, though no trace of that feature survives today, leaving the column with a slightly blunted profile that hints at what was lost without quite explaining it.