Once thought to sit on top of buried treasure (a myth that has been disproved), Lanyon Quoit was actually designed as an ancient burial chamber or mausoleum. The stones were first erected in the Neolithic period (3500-2500BC), although their formation would have been slightly different – in 1815, they collapsed and were later repositioned lower to the ground, with a broken stone missing.
At the Madron/Heamoor roundabout, take the B3312 for Madron and stay on it until you see the quoit on your right. There is no designated parking, so you’ll need to find a pulling-in point along the road.
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.