St David's church in Glascwm has 13th century nave has two original doorways, and the chancel dates from the 15th century. Part of the original wagon ceiling remains. The church was heavily rebuilt in the 19th century, when most of the medieval windows were replaced.
The most interesting historic feature is the font, dated to the late 14th or early 15th century. The nicely carved chancel arch is 15th century, with wave mouldings typical of that period.
One unexpected memorial is a simple wooden cross, tucked in behind an old church bell at the west end of the nave. The cross commemorates a pair of German airmen, Oberleutenant G Brixius and Feldwebel A Liedig, who died on 25 April 1942 when their Junkers 88 was shot down over the village. A military funeral was held for the dead airmen at Glascwm church. They were later reinterred at the German war cemetery at Cannock Chase.
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.