Tag: Queen Mary

Tree-ring dating and 3D imaging the original roofs of Sudeley Castle’s Outer Courtyard Ranges

Project lead Dr Andy Moir (Chairman of the Gloucestershire Building Recording Group) takes a look at the project to see if we need to re-evaluate our existing understanding of the building history of Sudeley Castle.

Sudeley Castle is a grade I listed building (Historic England List No: 1154791). Although the castle has origins as a Saxon house, its history really began with Ralph Boteler who in 1441 became the Lord Admiral, and then Baron Sudeley and Lord Chamberlin of the Kings Household. Ralph Boteler set about buildings a castle to reflect his new found status and is reputed to have built the Portmare Tower, the Dungeon Tower, the banqueting Hall, and the Tithe barn. In 1547 Thomas Seymour married King Henry VIII widow Katherin Parr (who’s tomb is at the castle) and set about the refurbishment of the estate. Historical documents record that stonemasons and carpenters built a complete new suite of apartments. Queen Mary granted the castle to Sir John Brydges in 1554 creating him Lord Chandos and later the third Lord Chandos entertained Queen Elizabeth I three times at Sudeley.

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The castle was bombarded by cannon in 1644 during the Civil War and ordered ‘slighted’ (which is stated to have included the removal of the roofs) in 1649. After this the castle was left in ruins for the next 180 years and then extensively restored in the 19th century.

Figure 1: Outer Courtyard Ranges of Sudeley Castle, copyright Dr Andy Moir

Due to the slighting previously little of the earlier builds at Sudeley were thought to survive. However, in November 2025 the Outer Courtyard of Sudeley Castle was visited by the Gloucestershire Building Recording Group (GBRG) and a brief visual survey of the west, north and east range roofs undertaken (Figure 1). Some of stylistic features of timbers that survive in the roofs are useful to estimating their date of contraction, because date ranges of similar features have been identified in through the GBRG’s previous tree-ring dated projects on buildings in Gloucestershire. For instance, the use of queen struts (Figure 2) in the castle roofs are rarely used before the 1440s, and the use of clasped purlins are generally restricted to between the 1380s and 1500s. Diminished principal are present and these are rarely used before the 1440s and to date no examples have been found after the 1550s. Similarly the use of curved wind braces are typically restricted to before the 1570s, after which straight wind braces become more common used. Also in terms of carpentry, 80º saw marks are usually a reliable indicator that the timbers were pit-sawn, which generally comes into use from the 1540s. Overall, the stylistic features recorded suggest that the West and North Range roofs were likely constructed in the first half of the 16th century, some time between the 1500s and 1550s. This evidence suggests that the West and North ranges may be part of the new suite of apartments built by Thomas Seymour around 1547. However, precise dating of the timbers would be required to resolve this issue.

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Figure 2: East range raking queen strut truss constructed using oak timbers, copyright Dr Andy Moir
Figure 3: A core taken for tree-ring dating (top) and a pencil (bottom), copyright Dr Andy Moir
 

Through the taking of small pencil like cores from timbers (Figure 3), tree-ring analysis can often identify an exact year of felling of the timbers used in construction of a building. Most medieval woodworkers use green wood (as seasoned wood is much more difficult to work with) and so a year of felling is generally accepted to identify the year of construction. During the recording of the roof at Sudeley Castle the timbers were also assessed for their potential use in tree-ring dating. Oak timbers with more than 50 rings, traces of sapwood or bark, and accessibility were the main considerations. The oak timbers in the roofs of all three ranges contain sufficient rings and bark to indicate tree-ring dating would likely produced precise felling dates and so significantly advance the understanding of the development of Sudeley Castle. Thanks to funding from the Castle Studies Trust the roof will be recorded and samples for tree-ring dating taken near the end of February 2026 and the results of this project available near the end of March 2026. The GBRG would like to express their thanks to Lady Ashcombe for kindly granting access to Sudeley Castle for this project.

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4 women who made their mark on castles

The Barons’ War and Lady Nicolaa de la Haye

King John’s reign is notorious for his disagreements with his barons, leading to the signing of Magna Carta, civil war, and an attempt to Prince Louis of France on the throne. In 1215 Nicolaa de la Haye became castellan of Lincoln Castle, a title previously held by her father. She held the castle for John, and established a truce with one of the rebellious barons when they invaded the town of Lincoln.

King John visited Lincoln in 1216 and Nicolaa asked the king to be relieved of guardianship of the castle, saying that she was too old and wanted to be unburdened by the duty. John valued her staunch support, and declined her request. In fact, on 18 October he made Nicolaa sheriff of Lincolnshire – it was very unusual for a women to have such a position of direct power at the time, and shows how important Nicolaa was to the king’s efforts.

The battle of Lincoln (1217) from Matthew Paris’ Chronica Majora

Though John died on 19 October 1216, the war continued with his supporters fighting for his son, the young King Henry III, while the rebellious barons continued to back the French prince. The war came to a head at the battle of Lincoln on 20 May 1217, resulting in a royalist victory which turned the tide in favour of Henry III. Nicolaa was instrumental in defending Lincoln Castle, but was removed as sheriff just a few days later.

Alice Knyvet stands up to the king

Buckenham Castle lays close to the village of New Buckenham in Norfolk. The circular keep, remains of which are the only surviving building works of the castle, is the earliest known in England dating to c. 1145-50. The castle was demolished in the 1640s by Sir Philip Knyvet, perhaps as a request from Parliament.

The Easter Sepulchre at St Martin’s church in New Buckenham reputedly once contained the remains of Alice Knyvet. Photo by Evelyn Simak, licensed CC BY-SA 2.0.

Contained in the Patent Rolls of King Edward IV’s reign is a story detailing the defence of Bokenham Castle by Alice Knyvet. In 1461, Edward IV claimed Bokenham Castle by virtue of legal inquisition. The castle was, at the time, owned and occupied by John and Alice Knyvet, who did not easily relinquish their estate. The king sent nine commissioners and an escheator to take the castle, possibly knowing that John was away and the castle would be easily handed over.

However, as they approach the outer ward, Alice appeared in the gatehouse tower with the drawbridge raised who kept the castle ‘with slings, parveises, fagots, timber, and other armaments of war’ (CPR, 1461-7, p. 67). We are told that Alice along with William Toby of Old Bokenham, gentleman, and fifty other persons were ‘armed with swords, glaives, bows and arrows’. Alice addressed the commissioners thus:

Maister Twyer ye be a Justice of the Peace. I require you to keep the peace, for I will not leave possession of this castle to die therefor and if ye being to break the peace or make any war to get the place of me, I shall defend me, for liever I had in such wise to die than to be slain when my husband cometh home, for he charged me to keep it (CPR, 1461-7, p. 67).

The narrative described in the Patent Rolls is telling for a number of reasons. Fistly, Alice does not appear to hesitate when royal officials approached her castle demanding that they legally had the right to seize it. Secondly, the fact that the royal commission waited until Alice husband, John, left speaks to their utter miscalculation of her authority and ability to militarily command the battlements. Ultimately, no actual physical fight took place, but Alice’s strategic placement of armed people on the towers meant the castle, at least, appeared to be well defended.

Queen Mary takes control

James II and Queen Mary

Though little remains of Roxburgh, in the Middle Ages it was one of the most important castles in Scotland. King David I ruled Scotland from here and it changed hands several times during the wars between England and Scotland. In 1460 King James II besieged the English-held Roxburgh in an attempt to capture the castle. He died when a cannon he was stood next to exploded. The gun might have been fired to mark Queen Mary’s arrival.

Mary took charge of the siege and summoned her young son to be present when the castle fell. The Scots captured the castle they chose to demolish it. James II’s prize had come at too high a price. The 9-year-old James III was too young to rule on his own so Mary was the power behind the throne for the next few years until her death in 1463.

Lady Anne Clifford and Brougham, Brough, and Appleby

Lady Anne Clifford with her family

By the time the English Civil War broke out in 1641, many castles were neglected or downright ruinous. While some were pressed into action during the conflict, many suffered further damage from siege or slighting.

Lady Anne Clifford had spent years trying to secure her inheritance which included a number of castles. In Westmorland, her castles at Appleby and Brougham had been besieged and damaged during the war, as was the case with Skipton in Yorkshire. From 1650 Anne used her considerable well to repair and restore these castles, as well as Brough which was gutted by fire in 1521. She established Brougham Castle as her main residence and created a garden on the site of the adjacent Roman fort. It is likely that without Anne’s intervention these historic sites would have slipped further into decay and may have become lost to us.