The castle originally dates from before 1200, when a timber house was believed to have been built on the site, although no evidence remains of this. Around 1210 this was replaced by a stone fortification.[3] It was destroyed in 1446 but subsequently rebuilt by Cormac Láidir MacCarthy, Lord of Muscry,[4][b] who also built castles at Kilcrea and Carrignamuck.[6]
During the Williamite War in Ireland in the 1690s, the 4th Earl of Clancarty (also named Donough MacCarty) was captured, and his lands (including Blarney Castle) were confiscated by the Williamites.
Members of the Jefferyes family later built a large house near the 15th-century keep. This house was destroyed by fire and, in 1874, a replacement mansion, known as Blarney House, was built overlooking the nearby lake.[9] The house was built in a Scottish baronial-style by John Lanyon of Lanyon, Lynn and Lanyon architects.[10]
In the mid-19th century, the Jefferyes and Colthurst families were joined by marriage, and the Colthurst family still occupies the demesne.[1] In May 2008, the present estate owner, Sir Charles St John Colthurst, Baronet, succeeded in a court action to eject a man who had lived on his land for 44 years. The man's great-grandfather had been the first to occupy the estate cottage.[11]
Tourism
Blarney Castle is now a partial ruin with some accessible rooms and battlements. At the top of the castle lies the Stone of Eloquence, better known as the Blarney Stone. Tourists visiting the castle may hang upside-down over a sheer drop to kiss the stone, which is said to give the gift of eloquence. There are many versions of the origin of the stone, including a claim that it was the Lia Fáil — a numinous stone upon which Irish kings were crowned.
Surrounding the castle are extensive gardens. There are paths touring the grounds with signs pointing out the various attractions such as several natural rock formations with fanciful names such as Druid's Circle, Witch's Cave and the Wishing Steps. The grounds include a poison garden with numerous poisonous plants, including wolfsbane, mandrake, ricinus, opium poppies and cannabis. Blarney House is also open to the public.[12]