1816 – O’Donovan Rossa Bridge, Dublin Architect: George Knowles & James Savage Built in 1813 and opened in 1816, this was originally known as Richmond Bridge after the Viceroy –
1818 – Father Mathew Bridge, Dublin Architect: George Knowles & James Savage Originally the site of the only bridge crossing the Liffey until 1674, Fr Mathew Bridge is named after a proponent of abstinence from alcohol.