- pisa-tour.com en/pisa-attractions/cathedrals-and-…the Church San Piero a Grado and the Parish Church, both located in the nearby town of Calci, also make a fine daytrip destination from Pisa.
- arrivalguides.com en/Travelguide/PISA/doandsee/…Not far from the city centre lies this basilica, which is said to have been built upon the place where St. Peter landed on his way from the Aegean Sea to Rome.
- trip.com travel-guide/attraction/pisa/san-piero-a…Discover San Piero a Grado in Pisa! See updated opening hours and read the latest reviews. Discover nearby hotels and dining for a perfect trip.
- http://athomeintuscany.org 2010/05/09/san-piero-a-grado-…Instead of having a facade on the west side as most churches do, the Basilica of San Piero a Grado has two apses, and the main portal is on one side.
- web.archive.org web/20130321082115/http://www.…The Basilica of San Piero a Grado stands where, according to tradition, St. Peter landed while on his way from the Aegean Sea to Rome.
- wikidata.org wiki/Q810100https://pl.wikipedia.org/w/index.php?title=Bazylika_San_Piero_a_Grado&oldid=57701668. architectural style. romanesque arte in Pisa.
- Alchetron.com San-Piero-a-GradoSan Piero a Grado (Italian Basilica di San Pietro Apostolo) is a church in Pisa, Tuscany, Italy, in the eponymous frazione 7 kilometres (4.3mi) west of the city center.
- de.zxc.wiki wiki/Basilika_San_Piero_a_GradoThe Basilica of San Piero a Grado is located in the district of the same name in the Tuscan city of Pisa , approx. 8 km southwest of the city center.
- shutterstock.com ru/search/san-piero-gradoView at the Baasilica of San Pietro Apostolo in San Piero a Grado village - Italy. Basilica of St. Peter the Apostle in San Piero a Grado, Pisa, Italy, at dusk.