The Parish Church of St Clement's origins lie with a privately owned wooded chapel which is thought to have been destroyed during the Norman raids. Construction of the stone church began around the year 911, starting with a chapel which is now the nave. The church became a parish church no later than 1067, because it is known that Duke William II of Normandy granted half the tithes of the church to the Abbey of Montivilliers in Upper Normandy. Only parish churches were permitted to collect tithes.
In the 15th century the church was considerably enlarged by the addition of a chancel and transepts, giving it the usual cruciform shape of most Christian churches. It has been possible to ascertain the approximate date for these enlargements and alterations from the Payn Arms (the three trefoils) in the chancel. The Payns were the Seigneurs of Samares during the 15th century. Also from this period are the gargoyles on the East outside wall, and the murals or frescoes inside the church. When the church was enlarged, the roof was raised and constructed in stone. The line of this may still be observed on the tower arch and buttresses were also constructed to support the weight.
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.