Staying in town in Stari Grad, house sitting for Peter and Lesley I lost track of the days of the week, so much so that when ever I heard Church bells I'd think, ah, today must be Sunday.
Then I became aware that the bells seemed to ring every day and then it was also every hour and sometimes every half hour.
From my upstairs bedroom window I could see three churches and there were more around the oerside of the house. Stari Grad is small, probably a few thousand people. Most of them must be Catholic as there are many churches.