The Prince of Wales, the Parkgate packet ship, was a 103-ton wooden brig of Chester, originally built in Wales. It was en route to Liverpool with recruits from the South Cork and South Mayo Militia for the 18th and 97th Regiments.
The stormy weather prevented the Prince of Wales from anchoring in Dublin Bay and it was forced to anchor off Bray Head in an attempt to gain some shelter. The wind direction changed and went SE, driving the Prince of Wales across Dublin Bay. It eventually ran ashore at Blackrock House. Captain Jones, the crew, two soldiers, a steward and his wife managed to get on board one of the ship’s boats and got ashore safely. The Prince of Wales started to break up soon afterwards and became a total wreck, with the loss of 120 lives.
The Rochdale suffered a similar fate near Seapoint, just 20 feet from the shore. The ships were part of a military fleet bound for Liverpool that had left Dublin that morning. Snow and sleet showers backed by a heavy wind developed as the ships made their way out of Dublin Bay and as night came on they were blown onto the sandbanks just off shore where the ships capsized and foundered. It is estimated that some 120 were lost from the Prince of Wales and about 265 from the Rochdale.
The Rochdale, a brig of Liverpool, was also en route with some passengers and 265 soldiers of the 97th Regiment. It encountered an easterly gale and a snow storm shortly after leaving Dublin Bay and was driven back into Dublin Bay by strong winds and could be seen from both Dalkey and Dun Laoghaire as it burned blue lights and fired guns as signals of distress.
In an attempt to prevent the vessel from being blown ashore, several anchors were dropped, but these failed when the cables snapped. The vessel was driven helplessly past Dun Laoghaire Pier and went ashore on rocks under the Martello Tower at Seapoint, half a mile from where the Prince of Wales had gone ashore.
Even though the wreck was only yards away from the shore all 265 aboard, including 42 women and 29 children, perished as the poor visibility and darkness of the night prevented them from comprehending their exact position. The next day the lower hull of the Rochdale was found to be completely smashed out, but the decks were relatively intact.
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