No plaque marks it, no architectural fragment survives above ground, and the stream it once crossed has long since been culverted or redirected out of the urban landscape altogether. It is the kind of place that exists more as a cartographic fact than a physical one.

The bridge is recorded on the Friends of Medieval Dublin Map, produced in 1978, which was part of a broader scholarly effort to document the surviving and vanished fabric of the medieval city. It is also cited by Bradley and King in their 1987 survey of Dublin's archaeological record. The structure crossed a watercourse that ran to the north-east of the River Liffey, one of the many smaller streams that once threaded through what is now the south city. These tributaries shaped the layout of early Dublin in ways that are easy to forget when looking at the modern streetscape, where roads and junctions follow logic that made far more sense when water was still visible at ground level. A bridge at this particular junction would have served travellers moving along one of the main western approaches into the medieval town.

There is nothing to see here in the conventional sense. The junction of James Street and Thomas Street West is a busy urban crossing, and nothing on the surface hints at what the maps and the scholarship record beneath it. For anyone interested in the archaeology of vanished Dublin, that absence is itself worth pausing over. The Friends of Medieval Dublin Map, and the references in Bradley and King, remain the primary sources for anyone wanting to trace what once stood here. The interest lies not in a visit as such, but in the act of standing at an ordinary city corner and knowing, from the documentary record alone, that the ground underfoot once carried something across a stream that no longer has a name.