The Sanctuary of Santa Cristina is a stone chapel or small church perched precariously atop a rocky crag, some 1300 meters high, overlooking the Val Grande National Park. It is within the territory of the comune of Cantoira in the Metropolitan City of Turin, Piedmont, northern Italy. The church is only accessible via an arduous trek up hundreds of hewn stairs.
The site had a votive pillar erected in 1440 and dedicated to Saint Christina of Bolsena. Tradition holds that a shepherd, accosted by wolves, was rescued after the apparition of the Saint dispersed the predators. The pillar is part of the choir at the right of the entrance. The mountain-top localization of the shrine has some similarities to the Sacri Monti of Piedmont and Lombardy.
The first chapel was erected by citizens of both the town of Ceres and Cantoira, and both disputed the site. The interior has some 15th-century frescoes.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.