[salvage] a 1522 crossbow + a rotting lake-worm — pulled this off a norwegian thread before mods nuked it

this is a salvage post. there was a long norwegian-language thread (local history forum, the kind run by one retired teacher) about Mjøsormen, the serpent in lake Mjøsa, Norway's biggest lake. thread got pruned in some cleanup and i'd copied chunks, so reposting the meat. apologies my norwegian's ro……