Malahide Castle (Irish: Caisleán Mhullach Íde), parts of which date to the 12th century, lies, with over 260 acres (1.1 km2) of remaining estate parkland (the Malahide Demesne Regional Park), close to the village of Malahide, nine miles (14 km) north of Dublin in Ireland.
The estate began in 1185, when Richard Talbot, a knight who accompanied Henry II to Ireland in 1174, was granted the 'lands and harbour of Malahide'. The oldest parts of the castle date back to the 12th century and it was home to the Talbot family for 791 years, from 1185 until 1976, the only exception being the period from 1649–60, when Oliver Cromwell granted it to Miles Corbet after the Cromwellian conquest of Ireland; Corbet was hanged following the demise of Cromwell, and the castle was restored to the Talbots. The building was notably enlarged in the reign of Edward IV, and the towers added in 1765.
The estate survived such losses as the Battle of the Boyne, when fourteen members of the owner"s family sat down to breakfast in the Great Hall, and all were dead by evening, and the Penal Laws, even though the family remained Roman Catholic until 1774.
In the 1920s the private papers of James Boswell were discovered in the castle, and sold to American collector Ralph H. Isham by Boswell"s great-great-grandson Lord Talbot de Malahide.
Malahide Castle and Demesne was eventually inherited by the 7th Baron Talbot and on his death in 1973, passed to his sister, Rose. In 1975, Rose sold the castle to the Irish State, partly to fund inheritance taxes. Many of the contents, notably furnishings, of the castle had been sold in advance leading to considerable public controversy, but private and governmental parties were able to retrieve some. Rose Talbot, one of the last surviving members of the Talbot family died at Malahide House, Tasmania in 2009. Her closest relatives, who married into the German surname Dietsch, travelled to Canada and the United States of America. Members of the Dietsch family still live in the USA and Canada today.
Trenčín Castle is relatively large renovated castle, towering on a steep limestone cliff directly above the city of Trenčín. It is a dominant feature not only of Trenčín, but also of the entire Považie region. The castle is a national monument.
History of the castle cliff dates back to the Roman Empire, what is proved by the inscription on the castle cliff proclaiming the victory of Roman legion against Germans in the year 179.
Today’s castle was probably built on the hill-fort. The first proven building on the hill was the Great Moravian rotunda from the 9th century and later there was a stone residential tower, which served to protect the Kingdom of Hungary and the western border. In the late 13th century the castle became a property of Palatine Matúš Csák, who became Mr. of Váh and Tatras.
Matúš Csák of Trenčín built a tower, still known as Matthew’s, which is a dominant determinant of the whole building.