1736 – Boyne Obelisk, Oldbridge, Co. Louth
Erected to commemorate William of Orange’s victory over King James II at the Battle of the Boyne in 1690, and was located near the spot where William’s army crossed the River Boyne to engage James’
1868 – Obelisk Bridge, Oldbridge, Co. Louth
Architect: John Neville, Samuel Searancke, Alexander Tate
Erected to replace a wooden bridge which collapsed in 1867. Heavy piers of limestone at either end are united by two wrought-iron double latticed iron sides.
