Šerák - bell tower

Every proper mountain hut should have a bell. Of course, this is not the author's idea, but quite a practical measure to save a pilgrim in need. If an unfriendly cloud, that is, fog, wind, frost, snow (even heavy rain is enough), white darkness, and God knows what other calamity spreads over the mountain range, a tourist, even a more self-hardened one, will happily accept shelter in any hut that comes across on the way.
Unfortunately in…