It would be hard to overemphasize the importance of the city of Megiddo. We have referenced the strategic location in our two previous posts. Crucial battles were fought here.
Excavations conducted at Megiddo have been “large and extensive,” and include the efforts of the German Society for Oriental Research (1903-1905), the Oriental Institute of Chicago (1925-1939). Excavations were interrupted with the outbreak of WWII, but were renewed by the Institute of Archaeology at the Hebrew University of Jerusalem (1960, 1961, 1966, 1967, and 1971) under the leadership of Y. Yadin (The New Encyclopedia of Archaeological Excavations in the Holy Land, Vol. 3, pp. 1005-1005).
More recent excavations have been undertaken by Tel Aviv University, with Pennsylvania State University as the senior American partner (ibid. Vol. 5, pp. 1944ff.).
Among the more interesting discoveries is Megiddo’s water system. A 70 meter tunnel hewn through rock led down to the spring.
Megiddo. Tunnel to city spring. Photo by Leon Mauldin.
This dates back to the time of Israel’s king Ahab (874-853 BC). Prior to this engineering feat, it was necessary to go outside the city walls to access the spring.
Megiddo Spring. Citys water supply. Photo by Leon Mauldin.
Here is a view from going up from the spring as you exit:
Megiddo. Exit from spring. Photo by Leon Mauldin.
And finally, a view back to the exit of the spring.
Megiddo. Outside Water System Exit. Photo by Leon Mauldin.
In our next post we plan to feature the stables of Megiddo.
Posted by Leon Mauldin 
Leon's Message Board 