Boconnoc Church dates from the 13th to 15th century, but was the subject of a substantial restoration in 1873. It consists of a nave, a south aisle and porch, a north chapel and, in the south west of the church, 'a turret instead of a true tower'.
It contains a 15th-century font. The tower of 1877 has five sides in the lower part and eight in the upper. Features of interest include a musicians' gallery, the altar table made by Sir Reginald Mohun (1621), the Jacobean pulpit, and a monument to the wife of Will Drew.
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.