Dunyvaig Castle was built on top of an ancient fort or dun in the 12th century. Forfeited in 1493, the castle passed to the MacIans of Ardnamurchan. Afterwards the castle was leased to the MacDonalds, then the Campbells and back to the MacDonalds.
In the 17th century Dunyvaig was conquered several times by the English and Scottish armies. The castle was seized in 1647 by the Covenanters and passed into the hands of the Campbells of Cawdor, who held it until 1677, when Sir Hugh Campbell pulled down the castle and moved to Islay House.
Today all that remains of the castle are mainly the ruins of the sixteenth-century castle, although the site includes a thirteenth-century courtyard, and a fifteenth-century keep.
References:The Temple of Edfu is one of the best preserved ancient shrines in Egypt. It was built in the Ptolemaic Kingdom between 237 and 57 BC.
Edfu was one of several temples built during the Ptolemaic Kingdom, including the Dendera Temple complex, Esna, the Temple of Kom Ombo, and Philae. Its size reflects the relative prosperity of the time. The present temple initially consisted of a pillared hall, two transverse halls, and a barque sanctuary surrounded by chapels. The building was started during the reign of Ptolemy III Euergetes and completed in 57 BC under Ptolemy XII Auletes. It was built on the site of an earlier, smaller temple also dedicated to Horus, although the previous structure was oriented east–west rather than north–south as in the present site.