Pearce's design was revolutionary. The building was effectively semi-circular in shape, occupying nearly 6,000 m² (1.5 acres). Unlike Chichester House, which was set far back from Hoggen Green, the new building opened directly onto the Green. The principal entrance consisted of a colonnade of Ionic columns extending around three sides of the entrance quadrangle, forming a letter E (see picture below). Three statues, representing Hibernia (the Latin name for Ireland), Fidelity and Commerce (later carved by Edward Smyth) stood above the portico. Over the main entrance, the royal coat of arms was cut in stone.