Legananny Dolmen is a megalithic dolmen or cromlech on the slopes of Slieve Croob near the village of Leitrim. This tripod dolmen has a capstone over 3m long and 1.8m from the ground. It dates to the Neolithic period, making the monument approximately 5,000 years old. Such portal tombs were funerary sites for the disposal of the dead in Neolithic society. The heavy stones would have been dragged some distance before being set in place. The three supporting stones are unusually long and there are slight traces of a cairn which must have been far more extensive. Some urns were found underneath.
The name Legananny is derived from Irish Liagán Áine, meaning 'Áine's standing stone'.
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.