Coordinates: Baggotrath Castle, or Baggotsrath Castle, was a medieval castle situated at present day Baggot Street in Dublin city centre. It was built in the late thirteenth century by the Bagod (later Baggot) family, for whom it was named.
During the English Civil War, possession of the castle, which was described as "the strongest fortress near Dublin", was a matter of great importance to both sides in the conflict, and it was largely destroyed in 1649, on the eve of the decisive Battle of Rathmines. The ruins of the castle were left on the site until the early nineteenth century when Dublin Corporation demolished it. No trace of it survives today, but it is generally agreed that it stood at the present 44-46 Upper Baggot Street, facing Waterloo Road.
The castle and surrounding district took their name from Sir Robert Bagod, the Chief Justice of the Irish Common Pleas, who purchased the lands about 1280 and built the castle on the site. From the Bagods ownership the castle passed to the Fitzwilliam family, who later gained the title Viscount Fitzwilliam. It passed to the influential English-born soldier and statesman Sir Edward Perrers in the early 15th century but later reverted to the Fitzwilliam family.
The castle was the scene of a violent conflict in 1441. Sir Edward Perrers' widow Joanna, to whom the castle had passed on their only son's death in 1428, died having appointed James Cornwalsh, the Chief Baron of the Irish Exchequer, as her executor. Cornwalsh took possession of the castle, a move which was greatly resented by Sir Edward Perrers' daughter Ismay who had married into the Fitzwilliam family. Her husband raised a substantial troop of soldiers, attacked the castle, and according to the later charge "feloniously murdered" the judge. The charge of murder makes it difficult to explain why Fitzwilliam and Ismay were soon pardoned, although the Government of Henry VI was notoriously willing to issue pardons, even for the most serious of crimes.
The castle was described as being in a ruinous condition in 1489 but was soon rebuilt and by the 1640s was said to be the strongest fortress near Dublin, although the owners complained of substantial damage to their property in 1642.
Battle of Rathmines
In July 1649 the Irish Royalist leader, James Butler, 1st Duke of Ormonde advanced on Dublin, which was held by Parliamentary forces under Colonel Michael Jones. Anticipating that Ormonde would try to seize Baggotrath Castle, Jones took the precaution of partly destroying it. Nonetheless Ormonde was determined that the castle should be fortified if possible. On 1 August a troop of 1500 men was sent to secure it but, for reasons which have never been clear, they took the whole night to travel a distance of about a mile. When Ormonde himself arrived he found that nothing had been done to fortify the castle. Meanwhile, Jones had been alerted to Ormonde's arrival and attacked the castle with some 5000 men. The Royalist cavalry deserted and most of the foot soldiers were killed or captured, allowing Jones to move on to his decisive victory at Rathmines.
Decay and ruin
No effort seems to have been made by the Fitzwilliams to restore the castle, whose ruins were described in detail by Austin Cooper in 1778, and drawn by Francis Gosse in 1792, some years before the castle was demolished to allow for the extension of Baggot Street. The name is preserved in Baggotrath Lane, a narrow side street off Lower Baggot Street.
- Ball, F. Elrington History of Dublin 6 Volumes Alexander Thom and Co. Dublin 1902-1920 Vol.2 p.42
- Ball, pp.43-45
- Ball, F. Elrington The Judges in Ireland 1221-1921 John Murray London 1926
- Ross, Charles Edward IV Eyre Methuen Ltd. 1974
- Ball History of Dublin p.47
- Ball, History of Dublin p.46
- They may have been given false intelligence about the route, or simply lost their way.
- A pedestrian nowadays can walk the distance in half an hour, although admittedly on properly paved streets.
- Ball History of Dublin pp.47-48
- Ball History of Dublin p.48