Although the sites may have been built on previous layers of architecture, the current temples are predominantly considered to be of Roman construction and were largely abandoned after the fourth century CE during the Byzantine era.
Documentation of the temples in the Beqaa Valley area began in the 19th century, with surveys by Edward Robinson in 1852 CE and Sir Charles Warren.
Although the sites may have been built on previous layers of architecture, the current temples are predominantly considered to be of Roman construction and were largely abandoned after the fourth century CE during the Byzantine era.
Olivier Callot and Pierre-Louis Gatier argued that several of the temple sites might have been mistaken for monumental tombs as Roman mausoleums such as Saidnaya have been found in Lebanon.
[10] Taylor held the view that the religious architecture was the responsibility of "the hand of a single master builder" but was not able to answer the question of why so many shrines should be concentrated in the area.
[9] Henry Seyrig, when reviewing Krencker and Zscheitzmann's "Romische Tempel in Syrien" highlighted that "the clue to an important social and economic change that would deserve to be one day the focus of a study".
[9] George F. Taylor divided up the Temples of Lebanon into three groups:[12] The Temples of the Beqaa Valley in Taylor's first group included El-Lebwe, Yammoune, Qasr Banat, Iaat, Nahle, Baalbek, Hadeth, Kasarnaba, Temnin el-Foka, Nebi Ham, Saraain El Faouqa, Niha, Hosn Niha, Ferzol and Kafr Zebad.