According to legend, the original foundations for the All Saints' Church were laid in a flat, easily accessible site; each morning they were found transferred to the hill where the church exists today. Eventually the builders gave up building it in the planned flat location and built it on the hill.
The church is medieval. It is noted for its medieval wall painting of a Lily crucifix one of only two in Europe. The Lily painting was whitewashed out to save it from destruction during the Reformation. It remained hidden until the 19th century, when it was rediscovered.
The church consists of a chancel, nave, cross aisles, and tower. From its architecture it is obviously of ancient foundation, and a portion of the present edifice may have stood upon the sacred hill when Fitz-Osbert gave it to the Abbey of Lire. Most of the building, however, is Transitional Norman.
The tower contains a ring of 6 bells which were all cast by Llewellin and James, and are the only ring of bells by this founder on the Island. The biggest weighs 8cwt.
The churchyard contains a Commonwealth war grave of a Royal Engineers soldier of World War I. Within the church is a memorial to Admiral of the Fleet Sir Dudley Pound, who died in World War II having been First Sea Lord of the Admiralty at its outbreak.
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.