Wikimedia Commons has media related to Skiftesverk. The method of building wooden buildings with a traditional timber frame with horizontal plank or log...

(see also Palisade church) Swedish plank-frame construction is called skiftesverk. This is a traditional timber frame with walls of horizontal planks....

running mortise and tenon (or tongue) Swedish: Sleppvegg (slip wall?), skiftesverk (shift work) Danish: bulhus (bole house which means plank house) Spanish:...