Halsnøy Abbey was a house of Augustinian Canons located on the island of Halsnøy. The monastery is believed to have been founded in 1163 or 1164 by the jarl Erling Skakke, as an inducement to Archbishop Øystein to crown Erling's seven-year-old son, Magnus Erlingsson, as King of Norway. The new foundation attracted many generous endowments and soon became one of the wealthiest in Norway.
The buildings were severely damaged in a fire about a hundred years later, and were rebuilt in Gothic style about 1300. The monastery was dissolved in 1536 during the Reformation and its lands and assets were confiscated by the Crown. For over 200 years it was administered as state property, but in 1758 the estate was bought by the chamberlain Andreas Juel, in whose family it remained until 1956. Lt. Andreas Juel, a descendant of the purchaser, demolished the remaining monastic buildings in about 1840 and built a new house from the stone in 1841.
In 1956 the site was bought by the Sunnhordland Museum, who have conserved the building remains. Halsnøy is very unusual among Norwegian monastic sites in that what survives is not the principal monastic buildings (church, chapter house and so on), but the smaller ancillary buildings. These survive on only two other pre-Reformation monastic sites in the country, Selje Abbey in the district of Nordfjord and Hovedøya Abbey in Oslo.
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.