The Railway
When the line opened on 10th July 1854 there were two stations serving the area; Ballybrack station off the end of the military road; and Obelisk Hill perched half way up a cliff in Mr. Warren’s Deerpark.
robert warren
Mount Eagle
In 1838 Symes exhibited plans of ‘a villa, now erecting at Brighton Cliff, at the south side of Killiney Hill, for Robert Warren Esq.’ at the Royal Hibernian Academy.