A certain portion of the building is reserved for the official residence of the lord lieutenant, and there are long suites of quaint old rooms with antique furniture, usually disguised with its summer wrapping of pink-flowered chintz, in which kings and queens and dukes and earls have been entertained for centuries. In olden times it was the habit of the lord lieutenant to permit his guests to go to the wine cellar with glasses in their hands and drink from whatever hogshead they pleased, and it is recorded that some gentlemen who were imbibing longer than usual sent the cellarer to the Duke of Ormonde, who then occupied the office, to provide them with chairs. With that true wit that distinguishes the Irish race, high and low, the duke replied that he did not encourage his guests to drink any longer than they could stand. This custom was abandoned by the Earl of Halifax, owing to the carelessness of certain bewildered gentlemen who left the wine running out of the spigot and lost him many gallons of precious Madeira.
The present lord lieutenant, Lord Aberdeen, spends as little time in the castle as possible, because the viceregal lodge, his country residence, which is only half an hour's drive distant in Phoenix Park, is so much more comfortable and homelike, but all state ceremonies must take place at the castle, and their excellencies and the household usually bring in their court costumes early in February, for the season commences on the second Tuesday with a levee, a drawing-room on Wednesday, a reception on Thursday, and on Friday a banquet. During the ensuing week a state ball is given, and twice a week thereafter entertainments until the 17th of March, when the season is finished with St. Patrick's ball. The presentation of guests may be arranged for at the levees or the drawing-room, and everybody who has been presented can go to the ball. The inauguration of a new viceroy takes place in the throne-room, where also a farewell reception is held when he retires.
The castle dates back to the days when it was necessary to have some stronghold, as the king said, "to curb the city as well as to defend it," and to provide a safe place for the custody of the royal treasure. It was located in the center of the present city of Dublin, but at the time was outside the original walls of the town, upon what is called Cork Hill, because Richard Boyle, the Earl of Cork, had his castle upon the slight elevation it now occupies. Meiller Fitzhenry, an illegitimate son of Henry II., designed and began the building. It was finished in 1213, and from that period has been the center of Irish history. Very little of the original structure remains--only a portion of the walls. The towers have been cut down and modernized. One of them is now used for a supper-room for social occasions, and a kitchen is on the lower floor. The other, which was originally a prison, and is the most complete surviving fragment of the ancient fortress, is a repository for historical documents and the records of the government for the last four or five centuries. There are three circular rooms, one above the other; the walls are nineteen feet thick in places, and four or five long, narrow cells are built into them like recesses and lighted only by a narrow strip at the far end. One of these cells has a secret chamber hidden in the wall, and accessible only by a revolving door, which is difficult to distinguish from the rest of the stone.