St. Martin's Cathedral or Dom Church was the cathedral of the bishopric of Utrecht during the Middle Ages. The first chapel dedicated to Saint Martin in Utrecht was founded around 630 by Frankish clergy under the patronage of the Merovingian kings but was destroyed during an attack of the Frisians on Utrecht shortly thereafter. The site of this first chapel within Utrecht is unknown. Saint Willibrord (died 739), the Apostle to the Frisians, established a second chapel devoted to Saint Martin on (or close to) the site of the current Dom. This church was destroyed by the Normans in the 9th century during one of their many raids on Utrecht, but was reconstructed by Bishop Balderik in the 10th century.
The church was repeatedly destroyed by fires and then rebuilt. A church in Romanesque style was built by Adalbold, Bishop of Utrecht, and consecrated in 1023. It is thought to have been the center of a cross-shaped conglomeration of 5 churches, called a Kerkenkruis, built to commemorate Conrad II. This building, also known as Adalbold's Dom, was partially destroyed in the big fire of 1253 which ravaged much of Utrecht, leading Bishop Hendrik van Vianen to initiate the construction of the current Gothic structure in 1254. The construction of the Gothic Dom was to continue well into the 16th century. The first part to be built was the choir. The Dom Tower was started in 1321 and finished in 1382. After 1515, steadily diminishing financing prevented completion of this building project, of which an almost complete series of building accounts exists. In 1566, the Beeldenstorm or Iconoclast Fury swept across much of the Low Countries, justified by the Calvinist belief that statues in a house of God were idolatrous images which must be destroyed. As a result, many of the ornaments on both the exterior and interior of the Dom were destroyed.
In 1580 the city government of Utrecht handed the Dom over to the Calvinists in the city. From then on Protestant services were held in the Dom with one brief exception during the French invasion of the Netherlands in 1672-1673, when Catholic masses were again held in the old cathedral. A year after the French retreat, the still unfinished and insufficiently supported nave collapsed on 1 August 1674 during a massive regional storm that caused a tornado to develop in Utrecht. Over the subsequent centuries, much of the enormous building fell into further neglect. The pitiable state of the Dom led to some small restoration activities in the nineteenth century, followed by major renovations in the early twentieth century with the aim of returning the Cathedral to its original state. However, the nave was never rebuilt.
When in 1853 the Roman Catholic Church re-established its episcopal hierarchy in the Netherlands, the former St. Catherine's church of the Carmelites was turned into the new Catholic cathedral of Utrecht.
What remains of St. Martin's today are the choir, the transept and the Dom Tower. The central nave of the cathedral which collapsed in the storm of 1674 is now a square with large trees, the Domplein. Stones in various colours indicate in the pavement the original outlines of the church. A cloister and a chapter house, which is now the main hall of Utrecht University, are also still standing.
The only medieval tomb of importance to remain relatively unscathed in the Dom is that of Bishop Guy of Avesnes (also known as Gwijde van Henegouwen), the brother of John II, Count of Holland and Hainaut, who was bishop from 1301 until his death in 1317. There are many other beautifully carved burial slabs and memorials in the cathedral. Of particular note is the monumental cenotaph, which contained the heart of Bishop Joris of Egmond (died 1559).
Pembroke Castle is a Norman castle, founded in 1093. It survived many changes of ownership and is now the largest privately owned castle in Wales. It was the birthplace of Henry Tudor (later Henry VII of England) in 1457.
Pembroke Castle stands on a site that has been occupied at least since the Roman period. Roger de Montgomerie, 1st Earl of Shrewsbury founded the first castle here in the 11th century. Although only made from earth and wood, Pembroke Castle resisted several Welsh attacks and sieges over the next 30 years. The castle was established at the heart of the Norman-controlled lands of southwest Wales.
When William Rufus died, Arnulf de Montgomery joined his elder brother, Robert of Bellême, in rebellion against Henry I, William's brother and successor as king; when the rebellion failed, he was forced to forfeit all his British lands and titles. Henry appointed his castellan, but when the chosen ally turned out to be incompetent, the King reappointed Gerald in 1102. By 1138 King Stephen had given Pembroke Castle to Gilbert de Clare who used it as an important base in the Norman invasion of Ireland.
In August 1189 Richard I arranged the marriage of Isabel, de Clare's granddaughter, to William Marshal who received both the castle and the title, Earl of Pembroke. He had the castle rebuilt in stone and established the great keep at the same time. Marshal was succeeded in turn by each of his five sons. His third son, Gilbert Marshal, was responsible for enlarging and further strengthening the castle between 1234 and 1241.
Later de Valence family held Pembroke for 70 years. During this time, the town was fortified with defensive walls, three main gates and a postern. Pembroke Castle became de Valence's military base for fighting the Welsh princes during the conquest of North Wales by Edward I between 1277 and 1295.
Pembroke Castle then reverted to the crown. In the 15th and 16th centuries, the castle was a place of peace until the outbreak of the English Civil War. Although most of South Wales sided with the King, Pembroke declared for Parliament. It was besieged by Royalist troops but was saved after Parliamentary reinforcements arrived by sea from nearby Milford Haven. Parliamentary forces then went on to capture the Royalist castles of Tenby, Haverfordwest and Carew.
In 1648, at the beginning of the Second Civil War, Pembroke's commander Colonel John Poyer led a Royalist uprising. Oliver Cromwell came to Pembroke on 24 May 1648 and took the castle after a seven-week siege. Its three leaders were found guilty of treason and Cromwell ordered the castle to be destroyed. Townspeople were even encouraged to disassemble the fortress and re-use its stone for their purposes.
The castle was then abandoned and allowed to decay. It remained in ruins until 1880, when a three-year restoration project was undertaken. Nothing further was done until 1928, when Major-General Sir Ivor Philipps acquired the castle and began an extensive restoration of the castle's walls, gatehouses, and towers. After his death, a trust was set up for the castle, jointly managed by the Philipps family and Pembroke town council.
The castle is sited on a strategic rocky promontory by the Milford Haven Waterway. The first fortification on the site was a Norman motte-and-bailey. It had earthen ramparts and a timber palisade.
In 1189, Pembroke Castle was acquired by William Marshal. He soon became Lord Marshal of England, and set about turning the earth and wood fort into an impressive Norman stone castle. The inner ward, which was constructed first, contains the huge round keep with its domed roof. Its original first-floor entrance was through an external stairwell. Inside, a spiral staircase connected its four stories. The keep's domed roof also has several putlog holes that supported a wooden fighting-platform. If the castle was attacked, the hoarding allowed defenders to go out beyond the keep's massive walls above the heads of the attackers.
The inner ward's curtain wall had a large horseshoe-shaped gateway. But only a thin wall was required along the promontory. This section of the wall has a small observation turret and a square stone platform. Domestic buildings including William Marshal's Great Hall and private apartments were within the inner ward. The 13th century keep is 23 metres tall with walls up to 6 metres thick at its base.
In the late 13th century, additional buildings were added to the inner ward, including a new Great Hall. A 55-step spiral staircase was also created that led down to a large limestone cave, known as Wogan Cavern, beneath the castle. The cave, which was created by natural water erosion, was fortified with a wall, a barred gateway and arrowslits. It may have served as a boathouse or a sallyport to the river where cargo or people could have been transferred.
The outer ward was defended by a large twin-towered gatehouse, a barbican and several round towers. The outer wall is 5 metres thick in places and constructed from Siltstone ashlar.
Although Pembroke Castle is a Norman-style enclosure castle with great keep, it can be more accurately described as a linear fortification because, like the later 13th-century castles at Caernarfon and Conwy, it was built on a rocky promontory surrounded by water. This meant that attacking forces could only assault on a narrow front. Architecturally, Pembroke's thickest walls and towers are all concentrated on its landward side facing the town, with Pembroke River providing a natural defense around the rest of its perimeter.