Avioth has been a place of pilgrimage since the early 12th century and it was this that led to the building of the vast Church of Our Lady of Avioth. It is a masterpiece of Flamboyant Gothic architecture, dating from the second half of the 13th century, and is often described as 'lacework in stone'. It is famous for its Recevresse, a unique work of Gothic art. We know it used to receive offerings from the pilgrims, but the reason for its construction remains uncertain.
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.