Wattle and Daub
Wattle and Daub is a simple construction method in which a fence is constructed by twining flexible sticks between (non-flexible) posts, and then covering the fence in mud. Wattle fencing is constructed in the same manner, but generally leaves off the mud.
The name 'wattle' refers the flexible wooden sticks, not to a species of wood, and 'daub' to the process of patting mud on the fence. The species of acacia in Australia called wattle got their name because settlers found them most suitable for use as wattles. (cf  )
Some posts with fire hardened points, modern studies showed no anti-rotting benefit of this vertical posts- round, generally with bark still on, average spacing 15-30cm. Spacing is not bigger with bigger posts, but with a few very thin internal house walls it was smaller. Occasionally posts are paired, some could be repairs (unlikely - very awkward to insert), but many appear original, to strengthen weak points. The ends of posts adazed to rough points
Posts extend 20-40cm below ground. But that may not be original reading (don't need to be that deep) - may have been weighted down by house roofs. They were hammered into position (not inserted in dug trenches).
More lightweight walls - fences, walls as part of a double wall construction, used av 15-25mm diameter wattles. Heavy single house walls and other heavy uses, av 20-30mm. Thinner wattles required when posts closer together, or less gaps in weave required. Wattles most likely derived from long term coppising, especially the thicker ones.
Woven behind every second post (i.e. in front, behind, in front, behind, etc) In one wall lowest 3 strands (and probably top 3 on some houses) plaited together as woven to form a cornice. This known from other locations (16th C Flemish, modern Ireland). The strip binds the ends together better, and was probably on a movable wall - more wear and tear.
Figure-eight shaped knots of wattle found - probably used to bind tops of more roughly made walls, joins in fences and for simple joints. (similar shown in Lutrell psalter fl63b) Fibres are probably twisted as worked - prevents snapping.
- Basicly NO other uses
- Poplar Cottage http://www.wealddown.co.uk/poplar-cottage-construction.htm - is a 17th C cottage constructed using wattle and daub, and also has some nice wattle fencing -
- Winkhurst Kitchens http://www.wealddown.co.uk/winkhurst-reconstruction-dismantling.htm - a 16th C Kitchen outbuilding was deconstructed and moved. Here is a rare chance to see a genuine 16th C wall being pulled to pieces, and the wattles underneath.
- wattle and daub in Wiltshire http://www.tonygraham.co.uk/house_repair/wattle_daub/WD.html - a masters thesis
- links to examples including the Shakespeare house http://ah.bfn.org/a/DCTNRY/h/half.html
- This site claims Romans pre-fabricated wattle and daub walls - http://www.museumoflondon.org.uk/frames.shtml?http://www.museumoflondon.org.uk/MOLsite/exhibits/hslondon/construct/walls.htm
- pictures of escavations of a wattle fence from a Medieval German friary - http://home.bawue.de/%7Ewmwerner/essling/english/karmel04.html