A visit to Dordtmund: medieval furniture from the Museum für Kunst und Kulturgeschichte, part 1

 

Detail from the "Entkleidung Christi" showing a man using an auger. 

                                                               Egg tempera on oak, around 1480. Painted by someone around the Master of Liesborn.

The "Christmas market" shopping trip of last year went to the German city of Dordtmund. I took the opportunity to visit the Museum für Kunst und Kulturgeschichte, while the others were immersing themselves in glühwein and buying Christmas presents. The museum has a nice collection of medieval (and later) furniture, including a small strycsitten. I was able to make some rough measurements of the strycsitten, and of course took a lot of photos (without flash).

The Dordtmund strycsitten 

The Dordtmund strycsitten is not completely original anymore. Several pieces have been replaced - or are missing - for instance, the horizontal bottom rail at the back. I could make some rough measurements using my tape measure trying not to touch the actual item or standing on the display floor (the guardian was watching my back). The strycsitten has a width of 90 cm, wide enough to squeeze in two persons. It has a depth of around 49 cm and a height of around 88 cm. Seating height is around 43 cm. The strycsitten is of German origin and dated to 1400. It is made from oak. The information panel also mentions that traces of paint have been found on the oak.

The front side of the Dordtmund strycsitten. The horizontal board below the seating is a replacement.

Bottom and top of the swinging backrest. The actual swinging pin is located (and hidden) at the seating. 

The swinging pin is also not visible from the outside.

Three pins are used to secure the replacement front board.

The left and right armrests. Note that the top of the backrest has an angle.

This shows nicely the construction of the swinging arm. (On the wall an image of a quite different strycsitten is shown)

The sides consist of two panels decorated with a diamond grid with carved roses.

The bottom decoration on the side of the strycsitten.

The frame is decorated with twisted spiral columns (Left), at the top on which an animal figure (bear?) resides (Right). The spiral column on the right side of the struycsitten are largely detoriated.

The other side, unfortunately a bit unclear photo, but it shows a similar layout.

Writing desk

The view on the writing desk is a bit obscured by the iron strongbox in front of it. The writing desk consist of a small cupboard with a door, a movable writing plateau set at an angle, and a top shelf.

 

 

The panels in the frameword show intricate linenfold patterns. 

The top (left) and bottom (right) panels have different linenfold patterns.

The lock of the writing desk.

The hinge moves from outside on the door to inside on the frame. Note the iron nail that secures the inside part of the hinge.

The writing plateau is connected with two small hinges to the top shelf.

Triangular turned chairs

Triangular turned chairs are a common type of seating found from the late medieval period up to the 18th century. The construction of these chairs remained the same during this period. The Dordtmund museum has several turned triangular chairs on display, however they date from the 17th and 18th century. Fortunately they have some missing parts, thereby revealing some construction details of these chairs. This type is also called 'Ammenstuhl'.

The side view of the triangular turned chair

Back view of the chair.

This photo shows how the parts of the backrest are connected. The armrest goes through the board of the backrest. The four V-shaped supports end up in mortises in the backrest board and the vertikal stile. The vertikal stile is fixed with a wooden pin to the backrest.

A view of the underside of the backrest. The armrest goes through the backrest and is fixed with a small pin from the underside.

The horizontal rails for the seating are all set at the same height ...

...whereas the horzontal rails of the bottom are all set on different heights.

The underside of the seating. The seating board consists of three planks. The (one) horizontal rail goes through the vertical stile.

The top of the seating. This horizontal rail does not completely go through the stile(s), but stops somewhere halfway and is then fixed with a pin (can be seen left and right). The armrest goes through the lower stile and is fixed with a pin.

Sort of top view of the triangular turned chair. My Samsung S9 (~15 cm) was added for size comparison.

Sort of back view of the triangular turned chair. My Samsung S9 (~15 cm) was again added for size comparison.

This 18th century chair has a gap near the stile, and nicely shows the groove and how the horizontal rails go into the stile.

A second 18th century chair is missing some part of the seating board and more clearly shows the groove.

Tresoor of castle hernen Part 11: The tresoor at the castle

 

On 18 September 2022 the finished tresoor officially moved to its final place in castle Hernen to be revealed to the general public.

 

But first ...

Whereas the tresoor was ready, there was still one thing to be added to it: our signature. We did not want it to be easily seen, but it should be visible without moving the tresoor. So the backside was not an option, and of course all the front parts as well. We decided on the frame, underneath the lower plateau of the tresoor. on your knees, using a lamp from your mobile phone you would be able to spot 'St. Thomasgilde MMXXII' written (or burned) with a pyrographic pen. 

Our signature on the tresoor.

To the castle ...

The tresoor just fitted into our car, so the travel to the castle proved to be no problem. This time we drove our car into the small courtyard, so that we had a smaller distance to carry. Hoisting the tresoor on the stairs and moving it to the kemenade was a bit more work. We first thought the tresoor would fit well againt the (otherside of the) wall of the main hall, but it appeared a bit lonely there. We then moved it to its current place on the opposite wall, next to a large window and a candle stand.

The tresoor is now fully integrated in the tour of the castle. It is especially satisfying that visiting schoolchildren with a visual handicap also had much fun with the tresoor, as they could feel the carving of the knight and the dragon, and the working of the lock.

Providing the curator of the Stichting Gelders Landschap en Kastelen with the key of the tresoor.

 Bram and Marijn telling the secret story of the Tresoor of Castle Hernen: of how Reyner van Wijhe was tricked by the St. Thomasguild to be a member of the pro-Guelders faction (see blogpost 6 of the tresoor).

Two photos of the tresoor at the incorrect spot in the kemenade of castle Hernen.

Tresoor of Castle Hernen Part 10: the lock and hinges

The lock with key, and hinges in place. Note the red leather under the hinge.

One of the last things to complete the tresoor for castle Hernen were the metal fittings: the hinges and the lock. As creating elaborate medieval metal fittings is not our focus as the St. Thomasguild, we asked a very good historical blacksmith - Klaas Kloosterhuis - to make them for us. (He also made the fittings to the scapradekijn and our toolbox, among other things.)

 

Designing the metalwork

Medieval fittings ranges from simple curled hinges and lockplates to very decorative ones. The latter are often found on dressoir-like furniture like our tresoor. We took some examples from existing dressoirs and based on that drew our own design.

 

Dressoir in the Musee des Arts Decoratifs, Paris, France dating from the late 15th century.

 

The lock of the same door. The sliding bar is on top of the lock and locks into a separate U clamp.

Details from the hinges, which are fixed to the door with many small nails. The decoration of the hinges is open, showing the woodwork underneath.

 

Tresoor with German style late medieval hinges. Often with openwork hinges there is a reddish coloured layer underneath, either a coloured thin metal sheet or a thin piece of coloured of leather.

 

We first created several designs on paper and tried it out on the wooden door of the tresoor, so we could judge what looked best.

 

The 'winning' design, based on the one in the Musee des Arts Decoratifs.

This one did not make it. We found our tresoor too French in style and too decorative to fit this (a bit0 simpler design.

 

Details of the design for the lockplate and the hinge.

 

The attachment plans for the hinges showing the 112 degree angle at the short end of the hinge. 

Note that in the end no pins or nails were long enough to be folded back.

Creating the metalwork

 

As our blacksmith Klaas Kllosterhuis also is a re-enactor (16th century) and was visiting castle Hernen with his company, we took the opportunity to bring the tresoor to the castle, so he would see it firsthand and we could communicate easier on our expectations for the lock and hinges.  

Some of the 16th century re-enactment members with Bram and the tresoor in the courtyard of castle Hernen.

Some steps in the crafting process of the lock and hinges. Photos taken by Klaas Kloosterhuis.

 

Attaching the metalwork

Now that the finished hinges and lock had arrived (with two keys, i.e. one spare one! This is important to have), we needed to attach them to the tresoor. We started with the lock, as this required additional carving work on the door, and this is more stable and easily done on a flat surface (workbench).

The lock and hinges that had just arrived by post on top of the door.

A space needed to be cut in the door to fit the actual lock hidden behind the lockplate. This cut-out space is often seen on medieval dressoir doors without their metalwork. See the blogpost on the making of the tresoor part 6 for some examples.

The next step was to attach the hinges to the door. This was a bit more tricky. At the actual hingepoint, where most of the forces would occur, there were only a few options for attaching the nails. We thought that it would be better to reinforce this point by drilling two additional nail holes (and have two extra nails per hinge supporting the door). We also added a strip of red leather underneath the hinge. This has a dual purpose of being decorative and protecting the metal from rusting by the acids of the oak.

(Top hinge) The original hinge showing few nailholes at the hingepoint. (Botom hinge) The red dots indicate where new nailholes were made. One of the nailholes at the short end already has been drilled (a black "dot"). 

 

You can see the red leather underneath the hinge. 

 

Now that the metal was attached to the wooden door, the door (or the other part of the hinges) needed to be attached to the frame. Some material from the frame needed to be removed to fit the curved short end of the hinge. Removing was a bit complicated as the tresoor was already assembled. Luckily the crown was not fixed at that time, allowing us a bit more moving space and better lighting possibilities. We had to test the fitting of the hinges several times, removing some extra wood where necessary, in order to have the correct depth of the door inside the frame (i.e. the same depth as the panels in the frame). When this was correct, the hinges were nailed to the frame with 2 flat nails, and a 'normal' one per hinge.

The inside of the tresoor. The short end of the hinge needs to follow the curvature.

 

Bram creating some saw cuts to define the edges for the recess for the hinge. Doing this by chisel is not possible, due to the six-sidedness of the tresoor. There is no support underneath and hammering a chisel would make the tresoor to wobble.

 

From the inside, cutting the recess for the hinge with a chisel.

Checking the depth of the door to the frame.

Using a small Stanley router plane (No. 271), and sliding sharp flat chisels 

to smooth the surface of the recess for the hinge.

 

 

The hinge inside the recess, seen from the front. Ideally, the hingepin would fit perfectly within the wooden rounding of the frame, thereby preventing the removal of the pin for unauthorized opening of the door. It would also be more pleasing to the eye. Most surviving dressoirs however are just like ours, having a non perfect fit.

The final step was to cut out the recess for the metal U in the frame. After that, some holes were predrilled in the frame for the pins at both ends of the U and the U was hammered in place. This proved to be a strong fix, and there was no need to fold the pins inside the tresoor to secure the U. (in fact, the pins were not long enough anyway.) 

 

Hinges and lock fitted, open door.

 

With this last step done, the tresoor was complete and the crown could be fixed on the top as well. The final tresoor looked like .....

 

The tresoor at the castle will be shown in the next blogpost.