Feilden Fowles has completed the transformation of the Grade I-listed medieval Fratry at Carlisle Cathedral - the most significant physical intervention on the cathedral site for more than 150 years. A new entrance to the refurbished Fratry hall and undercroft has been created, reached through a newly built red sandstone entrance pavilion and link structure connecting old and new. The project, completed following a long gestation (the cathedral has been working on it for 15 years, and the architects for the last six), gives the Fratry renewed purpose and welcomes the public for the first time, enriching the cathedral’s benefits to the wider community.
It is the seat of the Anglican Bishop of Carlisle, Cumbria, north west of England. Built in 1122 in a Norman architectural style, and extended in the 13th and 14th centuries, the cathedral precinct’s solid masonry is of local red St Bees sandstone, which has darkened over time. Feilden Fowles’ new entrance pavilion is made from Dumfries red sandstone, Locharbriggs, cut and installed by local stonemasons. The Fratry was built in the 1500s as the priory refectory, and houses one of the finest cathedral library collections of books in the country.
The pavilion is located to the north west of the Fratry, on the site of the former west range of the original Augustinian priory cloister, destroyed during the Reformation; the lot had become dead, windswept land, serving only as a thoroughfare. Positioned 90 degrees from the Fratry, the pavilion and its green fringe delineate a new space and aim to create the atmosphere of the cloister that inspired the design. The pavilion reintroduces a reflective and sheltered public space at the heart of the cathedral precinct and city.
The project balances high-tech innovation (CNC-cut stone, 3D and 2D modelling, complex geometries) with low-tech solutions (specialist hand carving) to enhance the historic precinct and create a pleasant space to dwell. The solidity of the pavilion’s CNC-cut stonework and contrasting transparency of the glazed bays formed by the arches provide visitors clear views to the cathedral and the surrounding listed buildings. A new welcome area and public café have been created, providing dedicated space for the clergy to greet visitors and school groups, and allowing the cathedral to engage with more people in new ways and transform its teaching and learning activities. Education work will benefit from the newly refurbished undercroft beneath the Fratry hall, which has become an open, uncluttered space able to accommodate 80.
The elevations of the pavilion are inspired by Gothic arches found across the cathedral precinct, and in particular, the western window of the Fratry. Designed following extensive public consultation in 2016, this dropped arch profile fans out to a simple rectilinear leading edge, which has a refinement reminiscent of the Perpendicular Gothic tracery found in the east window of the cathedral. The resolution of the curved and perpendicular forms creates a subtle play of light and shadow across the sandstone elevations. Internally, it is a clear, bright space: walls are rendered in lime plaster to mimic the stone columns internally; the ceiling is lined with acoustic felt panels; generous natural light sweeps across the exposed stone and timber surfaces; and the polished concrete floor extends to the undercroft, all of which bring a level of comfort to the Fratry.
进入Fratry的入口是通过一个轻巧的、全玻璃的青铜结构，在展馆南端通过楼梯或电梯进入。这个高大而纤细的环节是与工程师Structure Workshop合作设计的。抬头看向头顶的青铜格子，支杆分成了一个斜屋顶，灵感来自Fratry讲坛的石质天花板图案。与亭子和Fratry厚重的砂岩形成鲜明对比的是，轻巧的链接将亭子与翻新后的Fratry建筑的半层连接起来，在那里形成了新的入口。19世纪末通往Fratry的门廊入口被拆除，原来的Robert Smirke门廊--在建造门廊时曾被反转并降低--被恢复到原来的方向和位置，并以新的手工雕刻进行修复。通过这样做，门廊周围的浮雕和雕刻现在被新的链接入口所框住。由于在初步勘察工作中发现有一个暗渠横穿了洞口的位置，因此从连接通道建立通往地下墓室的新入口是一项有趣的工程挑战。新的入口位于地下拱门的中心位置。
Entry to the Fratry is now through a lightweight, fully-glazed bronze structure accessed via stairs or lift at the southern end of the pavilion. The tall and slender link was designed in collaboration with engineers Structure Workshop. Looking up to the bronze lattice overhead, the stanchions divide into a diagrid roof inspired by the stone ceiling motifs in the Fratry pulpit. Contrasting with the heavy sandstone of the pavilion and Fratry, the lightweight link connects the pavilion to the half levels of the refurbished Fratry building, where new entrance openings have been formed. The late 19th century porch entry to the Fratry has been removed, and the original Robert Smirke doorway - which had been reversed and lowered when the porch was built - has been returned to its original orientation and position, and restored with new hand carving. By doing this, the reliefs and carvings around the doorway are now framed by the new link entrance. Creating the new entrance to the undercroft from the link proved an interesting engineering challenge, as a culvert was found crossing the location of the opening during the preliminary investigation works. The new opening is set centrally on the undercroft arch.
Internally, a rich palette of materials aims to give a sumptuous and historic feel, resonating with the quality of the original craftsmanship and materials. Bronze, sandstone, steel and lime plasters all have rich textures, tones and patinas.
The Fratry project marks the opening of the hall to all for the first time - to visit the building and library, and attend events. The Fratry has now been equipped to host exhibitions, performances and events. Flexible lighting and new AV systems have been discreetly integrated, and the hall’s adaptability will provide the cathedral with novel income streams. Both the Fratry hall and undercroft have been de-cluttered and opened up by removing partitions and barriers subdividing the spaces. The refurbished undercroft opens up views down its full length, and the space can now be used for teaching and learning activities with local schools and communities.
Carlisle Cathedral is part of the city’s historic quarter, which includes Tullie House and Carlisle Castle. The project has been made possible by funding from the Friends of Carlisle Cathedral, grant-making trusts, generous donations by members of the public, cathedral activity and a major contribution of £2m from The National Lottery Heritage Fund.
Project: THE FRATRY, CARLISLE CATHEDRAL
Address: Carlisle Cathedral, The Abbey, Carlisle, Cumbria CA3 8TZ
Appointment: April/May 2014
Start on site: December 2018
Completion: June 2020
Site area: 1,500m²
Existing gross internal area: 650m²
Additional gross internal area: 185m²
Construction value: £2,490,300
Funding: The National Lottery Heritage Fund, Friends of Carlisle Cathedral, other grant making trusts and many individual donors
Commissioning client: Carlisle Cathedral
Architect: Feilden Fowles
Project architects: Ingrid Petit (project architect), Fergus Feilden
Surveyor of the Fabric: Buttress Architects, Nicholas Rank
Structural engineer: Structure Workshop, Peter Laidler and Cameron Bailey
Structural engineer: Stand Engineers, Stuart Tappin
Services engineer: BCA, Bob Costello and Dan Mullineux
Concept landscape architect: Petherick, Urquhart and Hunt, Adam Hunt
Project manager/QS: FWP, Kate Shuttleworth and Sam Shuttleworth
Archaeology: Cumbria Archaeology, Gerry Martin
Main contractor: Cubby Construction, Colin Graham and David Bell (site manager)
Joinery: Cubby Joinery
Stonecutting: Cumbrian Stone
Stone installation: Askins + Little
M&E installations: JJ Group
Windows, doors, curtain walling: Martec Engineering
Bronze structure: Victoria John of London
Zinc roofing: Hempstock
Lift: Premier Lifts
Floors: Set in Stone Flooring
Photographers: ©David Grandorge, ©Peter Cook