16/02/2026
History:
The Normans arrived in southwestern Wales at the end of the 11th century. It was then that Roger de Montgomery, Earl of Shrewsbury took over Pembrokeshire, and Henry de Beaumont, Earl of Warwick conquered the Gower peninsula. Over the following decades, the Normans expanded their territory and secured new acquisitions by building strongholds at importent points. Built in the first quarter of the 12th century, Llansteffan Castle was one of these new strongholds, erected to secure the mouth of the Tywi River.� It is not known who exactly founded the first castle in Llansteffan. The oldest preserved source record to it from 1146, gave information about the conquest of the castle by Maredudd ap Gruffydd and his brothers Cadell and Rhys. An attempt to recapture it in the same year failed. It was recaptured by the Normans only in 1158, when the Welsh lost control over the surrounding lands. At the end of the 12th century, Llansteffan was to be in the possession of a certain Geoffrey Marmion and then, through the marriage of his daughter Albredy, become property of the knight William of the Camville family, who probably began rebuilding the castle into a stone one. The defense was not yet very strong in 1189, when Llansteffan was captured by the Welsh ruler Rhys ap Gruffydd (Lord Rhys). William regained his seat in 1192 and borrowed a sum of money from the Sheriff of Gloucester to continue the construction works. Llansteffan was again conquered by Llywelyn ab Iorwerth in 1215. It remained in Welsh hands until 1223, when the Camville family recaptured the stronghold and continued further expansion. Geoffrey de Camville probably founded the gatehouse and the cylindrical tower at that time.� Despite the expansion from the first half of the 13th century, the castle was conquered by the Welsh in 1257. This time, the cause of the fall was the weakening of the garrison, which set out with other English troops to besiege Dinefwr Castle. Llansteffan became vulnerable when this army was destroyed at Coed Llathen by the forces of Maredudd ab Owain and Maredudd ap Rhys. In the 1270s, the castle belonged to the Camville family again. Its then owner, another named Geoffrey, significantly expanded and fortified the outer bailey by the end of the 1280s.� In 1338, the male line of the Camville family ended and Llansteffan through marriage passed into the hands of Richard Penrees, a powerful magnate with the vast lands in Gower, centered around Penrice Castle. In 1367, King Edward III ordered Robert de Penres to repair and strengthen the castle, even sending a certain Rhys ap Griffith to oversee this work. Ten years later, Robert lost his fortune as a result of a conviction for killing a woman in Llansteffan. Until its ex*****on in 1388, the castle was under the management of Simon Burley, the tutor of King Richard II, but at the end of the 14th century it returned to the Penres family.� During the Welsh rebellion of Owain Glyndŵr at the beginning of the 15th century, the castle fell into the hands of insurgents. However, it returned to the hands of the English and in 1403 King Henry V handed it over to Sir John de Penres, as a reward for recapturing castle from the hands of the Welsh. In the following years of the 15th century, Llansteffan quite often changed owners who did not live permanently in the castle and did not invest in it. Only when in 1495 king Henry VII gave it to his uncle, Jasper Tudor, he made some repairs at the gate of the outer bailey, its fortifications and buildings. Despite this, in the 16th century, the castle was again neglected and fell into ruin.
Architecture:
The castle occupied the eastern end of a hill of 45 meters above sea level, with a steep eastern, and especially southern slope, descending towards the mouth of the Tywi River flowing into the Carmarthen Bay. From the other sides, the approach was a bit gentler, therefore from the north, west and partly east, a double ditch and an earth rampart were created.� The primary form of Llansteffan took the form of a wood and earth fortification ring. The construction of stone fortifications began at the end of the 12th century. At that time, a defensive wall was erected of a polygonal plan with gently curving corners, which separated an internal courtyard with a size of 45 x 33 meters. This wall was only about 1 meter thick, but in the second quarter of the 13th century it was reinforced with a cylindrical defensive tower with a diameter of about 6 meters on the eastern side of the perimeter and a four-sided gatehouse to the north with sides 6.5 meters long. The gatehouse had a passage in the ground floor, closed with a portcullis and two doors, and two upper floors connected by a staircase in the south-east corner. The first floor was connected by a passage with a wall-walk in the crown of the wall, while the entire building was located inside the perimeter, inside the courtyard.� In the second half of the 13th century the outer bailey was rebuilt into a stone one, the defensive wall of which delimited the vast lower courtyard on the eastern side. On the north side, it was connected with the older fortifications of the upper ward, which were partially, in the most endangered section, thickened at that time and reinforced from the side of the courtyard with semicircular arcades. The outer bailey’s wall was 1.8 meters thick and 6 meters high to the level of the wall-walk (another 1.5-2 meters high had to have a parapet and battlement).� The outer bailey wall was reinforced by two semicircular towers on the north-east and north-west sides: the smaller one with a diameter of 7.5 meters and the larger one with a diameter of about 8 meters. Between them, a massive gatehouse with dimensions of 10.5 x 17 meters was erected, in the form of two towers flanking the gate’s passage. From the side of the courtyard, it had two communication turrets (one led to the latrines, and the other to the upper floor and battlements), and in the ground floor two vaulted rooms for guards, located on both sides of the passage and accessible only from it. The passage was closed with two portcullises and two two-leaf doors set behind them and guarded by upper loops, the so-called murder holes (two sets of five loops). The first and second floors had two large rooms heated with fireplaces. The entrance led from the west side, via wooden stairs to the level of the first floor. The living rooms were also connected with the wall-walk, but the difference in the height of the ground meant that the western curtain connected with the second floor, and the eastern curtain with the first floor. Of course, there were also latrines, which were placed on intermediate levels in the thickened eastern part of the building. The gate was very similar to the gate at Caerphilly Castle. In the fifteenth century, its gateway was walled up in order to obtain more living rooms, and the new gate was pierced right next to, on the eastern side, in a low, four-sided gatehouse.� The semicircular north-east tower was three-story. The entrance to the tower was on the first floor, where there was a chamber with stairs leading to the second floor. Since both rooms had fireplaces and a latrine, this tower had to provide additional living quarters for the lord of the castle. The ground floor played a storage and defense role, as it was illuminated only by a single arrowslit. The tower was flanked on the sides by projections: the eastern semicircular one containing the aforementioned staircase, and the western, four-sided one with a latrine. The smaller semicircular north-west tower had a loop hole in the ground floor, but the first floor with a fireplace and a latrine probably also served residential purposes.� The eastern corner of the outer bailey was strengthened by a tower-like projection, which was basically a thickened and raised fragment of the wall. This thickening allowed to place recesses in the ground floor, and above the latrines, reached by a spiral staircase connected also to the upper combat level.� There was an oblong barn between the north-east tower and the east corner of the lower bailey in the 15th century. It was probably built on the site of the former great hall, as evidenced by the traces of the roof preserved on the wall. In this case, the eastern, thickened corner would be part of a larger representative complex
