1821 – Theatre Royal, Hawkins St., Dublin

Architect: Samuel Beazley

The first of three Theatre Royals on this site.

1823 – Mitchelstown Castle, Mitchelstown, Co. Cork

Architect: James Pain & George Pain

In 1823,

1823 – Ormeau House, Co. Down

Architect: William Vitruvius Morrison

A long rambling Tudor mansion designed for the 2nd Marquess of Donegall on the then outskirts of Belfast,

1824 – Derry Gaol, Co. Derry

The fourth gaol constructed in Derry, it opened in 1824,

1824 – General Post Office, Cork

Architect: Thomas Deane

Built in 1824 for the Cork Savings Bank and designed by local architect Thomas Deane on Pembroke Street.

1824 – Monaghan Gaol, Co. Monaghan

According to Lewis, “The county gaol, completed in 1824,

1824 – Old Town Chapel, Park Street, Monaghan

Replaced by William Hague’s church, which was constructed alongside,

1824 – Royal Arcade and Grand Promenade, College Green, Dublin

Destroyed by fire in 1837. Described as “a beautiful structure two storeys high.

1824 – Royal Hibernian Academy, Lower Abbey St., Dublin

Architect: Francis Johnston

Francis Johnston, in his retirement,

1825 – Convamore House, Ballyhooly, Co. Cork

Architect: James Pain

Large classical house built on an elevated site overlooking the River Blackwater,