Edrei

mighty; strength. (1.) One of the chief towns of the kingdom of
Bashan (Josh. 12:4, 5). Here Og was defeated by the Israelites,
and the strength of the Amorites broken (Num. 21:33-35). It
subsequently belonged to Manasseh, for a short time apparently,
and afterwards became the abode of banditti and outlaws (Josh.
13:31). It has been identified with the modern Edr'a, which
stands on a rocky promontory on the south-west edge of the Lejah
(the Argob of the Hebrews, and Trachonitis of the Greeks). The
ruins of Edr'a are the most extensive in the Hauran. They are 3
miles in circumference. A number of the ancient houses still
remain; the walls, roofs, and doors being all of stone. The wild
region of which Edrei was the capital is thus described in its
modern aspect: "Elevated about 20 feet above the plain, it is a
labyrinth of clefts and crevasses in the rock, formed by
volcanic action; and owing to its impenetrable condition, it has
become a refuge for outlaws and turbulent characters, who make
it a sort of Cave of Adullam...It is, in fact, an impregnable
natural fortress, about 20 miles in length and 15 in breadth"
(Porter's Syria, etc.). Beneath this wonderful city there is
also a subterranean city, hollowed out probably as a refuge for
the population of the upper city in times of danger. (See BASHAN
T0000461.)

(2.) A town of Naphtali (Josh. 19:37).