Ikalto monastery was founded by Saint Zenon, one of the 13 Syrian Fathers, in the late 6th century. It was known as one of the most significant cultural-scholastic centres of Georgia. An academy was founded at the monastery during king David the Builder by Arsen Ikaltoeli (Ikaltoeli meaning from Ikalto) in the early 12th century. The Academy of Ikalto trained its students in theology, rhetoric, astronomy, philosophy, geography, geometry chanting but also more practical skills such as pottery making, metal work, viticulture and wine making and pharmacology. According to a legend the famous 12th century Georgian poet Shota Rustaveli studied there.
There are three churches on the monastery grounds – Khvtaeba, Kvelatsminda and Sameba. The main church, Khvtaeba (Holy Spirit), was built in the 8th–9th century on the site of an older church (in which Saint Zenon had been buried). In 1616 the Persian invaders led by Shah Abbas I set the Ikalto Academy on fire and it ceased to exist.
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.