Braathen Dendrokronologiska Undersökningar
Lunnevägen 2, SE-46144 Trollhättan, Sweden
Buttle church, Gotland
Buttle (Vol. IV) church in the middle part of Gotland about 35 km SE of Visby. Chancel and nave lack visible pieces of timber. Tie beams in the storey above the vault of the belfry have waney edge. Samples no 7 and 8 from these beams are dated 1256 in their outermost annual rings.