The church of St André de la Pommeraye (St Andrews of the Apple Orchard) is one of the smallest in Guernsey and originally consisted of a nave and chancel only. There is little doubt that the walls of these date from the 12th century but, French slate now replaces the early wooden roof and the stone vaulting was added in the early part of the 13th century.
The north aisle and tower are 15th century additions, which more than doubled the size of the original building, but of the medieval fittings nothing now survives with the exception of the bowl of a piscine which is of an unusual design the only one of its kind in the Channel Islands.
The Priaulx Library holds microfilm copies of the registers of baptisms, marriages and burials from 1574 through the 1990's, although those for the periods 1599-1603 and 1616-1619 have not survived.
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.