If you're in need of a peaceful place to spend some time, head to Church of Santa Maria della Catena. This house of prayer offers a wonderful break from a jampacked travel schedule.
You'll have no end of sightseeing choices when in Palermo Historical Center. Church of Santa Maria della Catena is an ideal place to begin here, but there are lots of other interesting places to visit. Teatro Massimo, Palermo Cathedral, and Palace of the Normans are near the house of prayer and will top off your day nicely.