Bible dictionaries
Magog
What Bible dictionaries say about “Magog”, one article after the other.
Easton’s Bible Dictionary & Webster’s 1828 Dictionary
Magog - (Easton's Bible Dictionary)
Region of Gog, the second of the "sons" of Japheth (Gen. 10:2; 1 Chr. 1:5). In Ezekiel (38:2; 39:6) it is the name of a nation, probably some Scythian or Tartar tribe descended from Japheth. They are described as skilled horsemen, and expert in the use of the bow. The Latin father Jerome says that this word denotes "Scythian nations, fierce and innumerable, who live beyond the Caucasus and the Lake Maeotis, and near the Caspian Sea, and spread out even onward to India." Perhaps the name "represents the Assyrian Mat Gugi, or country of Gugu,' the Gyges of the Greeks" (Sayce's Races, etc.).
Matthew George Easton, Easton’s Bible Dictionary; Noah Webster, American Dictionary of the English Language (1828)
The article in Easton + Webster 1828International Standard Bible Encyclopedia (ISBE 1915)
ma'-gog (maghogh; Magog): Named among the sons of Japheth (Ge 10:2; 1Ch 1:5). Ezekiel uses the word as equivalent to "land of Gog" (Eze 38:2; 39:6). Josephus identifies the Magogites with the Scythians (Ant., I, vi, 1). From a resemblance between the names Gog and Gyges (Gugu), king of Lydia, some have suggested that Magog is Lydia; others, however, urge that Magog is probably only a variant of Gog (Sayce in HDB). In the Apocalypse of John, Gog and Magog represent all the heathen opponents of Messiah (Re 20:8), and in this sense these names frequently recur in Jewish apocalyptic literature.
John A. Lees
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
The article in ISBE 1915Smith’s Bible Dictionary
William Smith; revised by F. N. Peloubet and M. A. Peloubet; CrossWire SWORD module Smith 1.3
The article in Smith