For me those are rather synonym (but different regions/cultures obviously build them much different).
In German the word "Glockenstapel" doesn't exist (at least in our latitude, 48°). The Nordic "Klockstapel" as well as the Italian "Campanile" translate to "Glockenturm" (which means bell tower) in German. As those are all towers, I'd prefer man_made=tower for all of them. And then I'd detail tower:type=belfry for those Nordic belfries tower:type=campanile for those stand-alone Italien Campaniles tower:type=bell_tower for any "ordinary" bell tower Or even more extreme man_made=tower tower:type=bell_tower (as we probably agree those all are bell towers) and optionally tower:subtype=belfry tower:subtype=campanile /al _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging