Charles William Wilson and Charles Moore Watson, 1911 Encyclopædia Britannica, Volume 15… (1911)
“ Solomon greatly strengthened the fortifications of Jerusalem, and was probably the builder of the line of defence, called by Josephus the first or old wall, which united the cities on the eastern and western hills. The kingdom reached its highest point of importance during the reign of Solomon, but, shortly after his death, it was broken up by the rebellion of Jeroboam, who founded the separate kingdom of Israel with its capital at Shechem. Two tribes only, Judah and Benjamin, with the descendants of Levi, remained faithful to Rehoboam, the son of Solomon. ”
