The example at Derrydarragh in County Longford belongs to a devotional tradition that is at once pre-Christian in feel and thoroughly Catholic in its material expression. These so-called rag trees or clootie trees accumulate offerings over years and decades, each one left by someone seeking intercession or giving thanks, the layers of objects building into something that is part shrine, part collective memory.

This particular bush sits roughly three metres to the north-northeast of a holy well, the two features functioning as a paired sacred site. Holy wells in Ireland were frequently adopted into Christian devotional practice from far older patterns of landscape veneration, and the objects attached to the bush at Derrydarragh reflect that long overlap: rosary beads and religious statuettes sit alongside coins and rags, the kinds of offerings that turn up at sacred sites across many centuries and many traditions. What makes the Derrydarragh cluster especially layered is the presence of a mass-rock about thirty metres to the south-southeast. Mass-rocks are flat stones, usually set into a hillside or field, where Catholic priests celebrated Mass in secret during the Penal Laws of the seventeenth and eighteenth centuries, when public worship was prohibited. To find a holy well, a rag bush, and a mass-rock in such close proximity is to stand inside a small geography of persistence, where communities held on to belief through suppression and long before that.