The Ka-Lae
The most distinctive feature of a Lanna house is the Ka-Lae from which it’s name is derived. These are V shaped extensions to the gable ends that point skyward by about a meter and are intricately carved. Their historical origins have several possible explanations, though which is most likely remains the subject of discussion. One theory is they were instigated during periods of Burmese occupation when Thai’s were required to add them to houses to indicate Thai occupation so the Burmese could tell who was who. Others say they represent, buffalo horns, or a pair of birds intended to provide a deterrent to crows who were regarded as a symbol of bad luck. A simpler explanation may be they were just a structural feature intended to beautify the building.
Above the bedroom door, another piece of beautifully carved wood is the Ham Yon (Translates as something like “magic testicles sign”!) which is there to protect from evil and indicates that those not from the family should not proceed without being summoned to enter. The Ran Naam is another traditional feature which is a small roof covering a raised platform around the height of the balcony railings. This is used to hold earthenware jugs containing drinking water for guests.