2 Chronicles 8:4. Built by Solomon in the wilderness. Τamar , Hebrew (1 Kings 9:18), meaning "the city of palms," corresponding to Palmyra from palma "a palm." Solomon fixed on the site, an oasis in the desert which lies between Palestine and Babylonia, as the commercial entrepot between Jerusalem and Babylon. Subsequently, it linked Rome and Parthia by the mutual advantages of trade. In Trajan's time it fell under Rome. Called by Hadrian, who rebuilt it, Hadrianopolis. Under the emperor Gallienus the Roman senate made Odenathus, a senator of Palmyra, its king for having defeated Sapor of Persia. On Odenathus' assassination his widow Zenobia assumed the title Queen of the East, but was conquered and made captive (A.D. 273) by the emperor Aurelian.
Merchants from the English factory at Aleppo, at the close of the 17th century, visited it, and reported their discoveries (Philos. Transact., A.D. 1695, vol. 19, 83). Aglibelus and Melachbelus, i.e. the summer and the winter sun, are named in one inscription (Bochart, Geogr. Sacr., 2:8, section 811). Long lines of Corinthian columns still remain, producing a striking effect; probably of the second and third centuries A.D. A fragment of a building bears Diocletian's name. There are remains of walls of Justinian's time. Robert Wood's "The Ruins of Palmyra," a folio with splendid engravings (A.D 1753), is the best work on Tadmor; see also chap. 11 of Gibbon's "Decline and Fall of the Roman Empire."