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When I joined the MSc course of Architectural Conservation at the University of Kent, I didn’t know much about British heritage and practice. Driven by my passion for historic sites, I came to discover astonishing architectural styles and historic preservation practices and philosophies. The ‘Conservation Principles’ module confronted me with some tricky questions. Should a historic building be saved partially or totally? Why do we care about its preservation? When was the building destroyed and what has been lost? How should we preserve? I soon realised that answers based only on personal views and culture can be biased… Only by studying the cultural, geographical, socio-economic and political context of a historic building can we really understand its significance and proceed to restoration.

There are different attitudes to conservation. It was fascinating to compare philosophies as different as those of Violet le Duc, John Ruskin, Cesare Brandi, and Camillo Boito, as well as conservation charters such as those of Venice and Athens. In addition to conservation philosophy, the programme introduced us to historical societies, charities, trusts, funding bodies and community involvement regarding heritage. I realised that besides understanding the UK planning system, one should be familiar with the work of amenity societies and funding bodies. After all, successful historic preservation in the UK lies in the combination of a robust legislation with the work of societies such as the Society for the Protection of Ancient Buildings (SPAB) and the Victorian society, organisations such as English Heritage, and funding bodies such as the Heritage Lottery Fund.

After this initial focus on policies, laws and philosophies, it was time for action… I was very excited to hear that the Spring Term module ‘Intervention at Historic Sites’ (January through April) would be delivered in collaboration with the SPAB and would be based on the Society’s ‘Old House Project’, the preservation of St. Andrew’s Chapel, near Maidstone. Alas, I missed the first guided visit to the chapel. Visiting it a few days later with a classmate was one of most exciting moments of the programme. This was a unique chance to experience an unspoiled medieval building, which is very little known. Formerly part of the Cistercian Boxley Abbey, the chapel was converted into a dwelling in the 16^th century. Abandoned for decades, the chapel is now in an advanced state of decay, but is not entirely derelict. Some of its features, such as the late-Gothic mullioned window, the Tudor chimneys, the post-dissolution half-timbered extension, and the early 20th-century fireplaces survive and reveal the complex history of the building.

Drawing the chapel, looking at its decay, retracing its history, and reflecting on repair methods was rewarding, and designing a proposal of adaptive reuse added to the pleasure… Here are some samples of my analysis of the decay of the chapel:

I look forward to visiting the site again, to take a long walk through the narrow pilgrims’ way near All Saint’s Church. I will then follow Boarley Lane from which I can enjoy the scenery around Boxley Abbey’s gate. I will admire the mysterious remains of the Cistercian monastery, particularly its medieval Barn. After another visit of the monastery garden, I will return to Boarley Lane and St Andrew’s Chapel, which lies just before the motorway, waiting for its repair.

Recently, the students of the MSc in Architectural Conservation visited Canterbury Cathedral. Our student, Chandler Hamilton writes: We had the chance to tour the sections of the Cathedral that are under repair. All these areas are normally unavailable to the public. I focused on Gothic Architecture in my undergraduate degree, and for me, this was a unique opportunity to get a behind-the-scenes tour of a structure that I have studied intensely in the past. The tour started off with meeting the Head of Conservation and Site Manager, Heather Newton, who basically has my dream job! She gave us an introduction to the conservation project and an itinerary for the day. The project that started in 2016 and is set to finish around October 2021 is a 25-million-pound development that is focusing on the roof of the cathedral.

We went all the way up to the top of the scaffolding on the western towers and saw a breath-taking view of the roof and the city of Canterbury. At the top you can see the difference in each piece of stone by how eroded it is. Since the cathedral was first developed, stone has been replaced throughout each century. One interesting fact that I did not know was that in the early-20^th century, there was a shortage of materials and funding, so the builders created stone-like blocks out of cement instead. There is a course on the northern side of the cathedral where you can visibly see the cement.

We then moved down into the top of the nave where they are currently repainting the ribbed vaults and sealing off cracks. Not only was this the closest I have ever been to ribbed vaults and could clearly see every detail, but there was also an incredible view of the choir to look out to.

The last stop on this tour was the inside of the roof to look at the timber structures that are supporting the buttresses. Each piece of timber is extensively investigated for any signs of decay, rot, or damage, then decided on if it needs to be replaced or not. They are trying to preserve as much of the Victorian wood as possible, so they only replaced the end where two pieces connect.

This year, the SPAB (Society for the Protection of Ancient Buildings) has given our students the opportunity to work on a live project in ‘St. Andrew’s Chapel’, near Boxley Abbey, Maidstone. Built in the 15th and the 16th century and modified in the 19th century, the ‘chapel’ is currently in an advanced state of decay. The SPAB is currently surveying the building with the view to restore it. Our students visited the site several times and were guided by SPAB specialists. SPAB Director Matthew Slocombe introduced the Society’s work and project officer Jonny Garlick surveyed the building with the students and gave us an unforgettable tour of Boxley Abbey, focusing on previous SPAB repair work. During the Spring Term, the students will prepare a conservation plan, engaging in tasks that reflect their individual backgrounds. Those with an architectural background have the option to design the adaptation of the building into a new use. Students with backgrounds in other fields have several options which include researching the building’s history, analysing its significance and drafting conservation strategies. The resulting work will be submitted to the SPAB with the aim to contribute to the future conservation of this magnificent building.

For further information on the SPAB’s current ‘old house project’, see: https://www.spab.org.uk/old-house-project

Nikolaos Karydis, 22 February 2020

Unité d’Habitation, Marseille (1945-1952), Le Corbusier. Restoration of the West Facade, discussed by Judy Loach.

The MSc in Architectural Conservation module ‘Conservation Principles’ had another very positive year. Manolo Guerci, the module convenor writes:

This year, our students included professionals in different fields, from the planning to the conservation sector, as well as from architectural practice. The module involved the theoretical as well as the practical analysis of areas based in Canterbury, but not exclusively, considering that students can chose their own sites for both tasks related to the module. This year we also benefited again from the lectures of international experts. Prof. Judi Loach, professor emerita at the University of Cardfif, and a leading scholar in the field of architectural conservation, delivered a stimulating lecture on ‘The 20^th century, a case study: ways of conserving Le Corbusier’ (see photo). Prof. Loach had led DocoMomo UK, and her expertise in the topic was extremely useful to our cohort.

Marcon students also benefit from an extensive corpus of weekly lectures and seminars organised by the three reseach centres in the school, respectively dealing with history and theory, sustainable environment, and digital architecture. The school’s student association also runs a programme of lectures, while our PhD students give weekly seminars where their research is presented in an informal environment. Indeed, students of the MSc in Architectural Conservation and other programmes often continue with doctoral research in the school.. Joining our programme is an excellent way to both gain expertise in the broader field of conservation, and to equip yourself for further academic research.

The MSc in Architectural Conservation of the University of Kent provides students with a unique opportunity to work on real conservation projects, preparing conservation plans, structural reports and design proposals. During the last academic year, the students worked on the restoration of the Sheerness Dockyard Church. Designed by George Ledwell Taylor, and currently one of the few remaining Regency dockyard churches, this monument was tragically destroyed by fire in 2001. The students’ archival research into the history of the monument revealed an unknown building phase and provided the basis for an outstanding reconstruction proposal. This work was carried out by multidisciplinary teams which brought together students of different backgrounds, including architects, art historians and civil engineers. Combining these skills, our students produced documents of outstanding quality, which have the potential to inform the future development of the church.

The drawings shown below form part of the project submitted in April 2016 by Bradley Lowe, Dogancan Erol, Xi Dai, and Haobo Wang,

 

Exploring the roof spaces
Canterbury Cathedral has seen hundreds of millions of visitors through its doors throughout the centuries with its renovated Gothic architecture being well known, not just within Canterbury but world wide. Fortunately for us, as part of the Architecture Conservation MSc Course at Kent University we got to have a private tour of the spaces which aren’t so commonly seen by those visiting. This involved exploring the roof spaces above the vaulted ceiling and looking at the masonry repair work which is currently being carried out on the very large south window. The following are two different photos which explore different elements of the cathedral, both of which have had conservation strategies applied to them or undergone some repair and maintenance.

The other side of the Vaults
Behind the scenes of the vaulted aisles are a maze of structural timbers and beams which don’t only support the roof structure, but also the walkways which can be found throughout the roof space. This supported walkway system has been installed along with intermittent fire doors and dividing walls. This addition was vital for fire safety of the cathedral as it reduces the risk of a fire spreading by containing it to different areas, therefore reducing damage as much as possible. The curved shape of the vault can still be seen on this side, although slightly less due to the layers of plaster which have been added for support and repair over the years.
It was a really fantastic experience for us as a class to see the other side of the building that feels quite familiar. This enabled us to gain a better sense of the different intervention methods that have been shaped the cathedral in the last five centuries.

 

 

In November 2015, I visited Birmingham as the course’s representative for the “Connection Day” of the Institute of Historic Building Conservation. Having arrived at 10:30, I had one hour before the start of the event and 3 hours after the event to explore the city.

I arrived at the New Street train station (see photo, below). The first station was constructed in 1854 and rebuilt in the 1960s. However, the present station is much more recent: it opened in September 2015. The most significant aspect of the station was its roof. It  has a fascinating impact on the visitors’ experience in my view.

New Street was decorated with Christmas lights and there were also lots of German style log cabins. They were offering German beers, chocolates and traditional clothes and gift wares. The festive atmosphere of the street was really impressive.

My first stop was at Birmingham Museum and Art Gallery, at the end of New Street. This huge building first opened in 1885 and is grade 2 listed . I am always impressed by the museums of this period… indeed, the residents of Birmingham are fortunate to have such an admirable museum in their city. 

The streetscape of Birmingham is so varied. As you are walking around, you can easily distinguish the different styles. And in spite of the differences, the unity of character between Georgian, Victorian and Modern buildings is fabulous.

St. Philip’s Cathedral seems to be one of the oldest buildings in the city centre. It was built in 1715. This Grade 1 listed building is one of the most impressive English Baroque buildings I have seen. Thomas Archer is the designer. It was interesting to find that the tower, the climax of the design, could not be completed due to economic reasons and was only added 10 years after the rest was built.

After this quick exploration, I headed for ‘The Old Joint Stock Pub and Theatre’, where the I.H.B.C. meeting was taking place. Built in 1862 and designed by J.A. Chatwin, this is a good example of Victorian Eclecticism – you can even observe some little Gothic touches in the upper windows. This grade 2 listed building was first designed as a library. However, it served as a bank some decades later. In 1997 it was finally converted into a pub. The theatre opened in 2006. This was one of best designed pubs I have ever seen.

After the meeting I continued my exploration of the city centre with a visit of the Methodist Central Hall, which seemed to me to be a bit neglected. Constructed as a church in 1902, it is now  a grade 2 listed building. Having remained empty for several years, it reopened as a nightclub in 2007!

This visit was both interesting and memorable. I always found that explorations like this one broaden one’s horizon. I was really grateful for that opportunity to both Dr. Nikolaos Karydis and the Institute of Historic Building Conservation.

 

 

That Canterbury Cathedral constitutes a fine example of Gothic and Romanesque architecture is widely known. What few people know is that this same building has been restored and partly rebuilt countless times, and, as a result, exemplifies various attitudes to conservation. In our last visit to this monument, we were accompanied by the head of Stone Conservation at the Cathedral, Ms. Heather Newton. Ms. Newton gave us a rare opportunity to explore “the unseen world” of the roof and the tallest tower, Bell Harry. The roof, mostly dating back to the Tudor period, has been divided to several rooms for fire protection. Its beams have been restored numerous times following the rotting of the original timbers. Circulation inside the roof was through a series of timber corridors, which offered access to the ceiling without loading the nave vaults below them.

The most challenging part of our visit was the ascent to the top of Bell Harry, the tower over the crossing. On the base of the tower, we found a sophisticated crack monitoring gauge and a humidity meter that records the micro-climate of the cathedral’s interior. After hundreds of steps, we reached a room where we found the pulley mechanism for the lifting of building materials. On the top of the tower, apart from the old bell mechanism, there is a microscopic meteorological station which is linked to a central computer inside the Cathedral. The highest point of the cathedral is exposed to the weather, and this has caused the decay of the limestone there. Unfortunately, as Ms. Newton explained,this decay seems to have been accelerated by “plastic repairs” carried out in the 1930s. These involved the use of cement mortar to fill cracks and to recapture the lost profiles of stone elements. This hard, impermeable mortar prevents the “breathing” of the wall and the evaporation of moisture. Trapped in the core of the wall, moisture accelerates stone decay caused by frost weathering and the crystallization of salts.

Zoi Kokkoni

On Monday, we attended a lecture on the Roman Forum by Professor David Watkin, one of the most important historians of our times. The “Foro Romano”, visited by millions every year, has had a fascinating and vivid building history from Antiquity to the Present. During this period, the forum was repeatedly modified, and as a result, distinguishing the dates of its buildings is not always easy. Temples that seem to be ancient were in fact erected just eighty years ago. For instance, the Temple of Vesta, in its present form, dates back to the 1930s (Watkin David, The Roman Forum, p.16).

Examining views of the forum, including the famous ones engraved by Piranesi, Watkin revealed the Roman monuments in all their grace and splendour, and traced their development from the Early Cristian Times to the Baroque period. The way in which churches were integrated into old roman edifices was absolutely astonishing. On the other hand, the Nineteenth Century idealized the “magnificent Roman ruins” at the expense of more recent buildings.

After a visit to the Forum it is easy to feel disorientated as you are trying to resolve a puzzle of multiple building phases that make the monuments comparable to palimpsests. Despite the archaeologists’ recent interventions to the site (considered to be “clumsy” by Watkin), the Roman Forum remains an ideal site to study Rome’s history and architecture as well as the development of conservation philosophy.

Zoi Kokkoni 11/2014