Innes Chonnel Castle is a ruined 13th-century castle on an island on Loch Awe near Dalavich, Scotland. It was once a stronghold of Clan Campbell. The existing buildings belong to several different periods, the earliest surviving building being the inner bailey which was erected in the first half of the 13th century as a small, rectangular castle of enceinte. Within this, a number of buildings were grouped round a small, central courtyard. The inner bailey was extensively remodelled during the 15th century, but its present plan and overall dimensions - 25.7 by 25.1 metres - correspond closely with those of the 13th century structure. The entrance gateway is on the east side and is of 15th century date, though the original entrance probably occupied a similar position.
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.