Smith's Bible Dictionary (1863)
(swift), the second of the ten sons of Hamam (Esther 9:7) (B.C. 610.)
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
DAL'PHON (swift?), the second of the ten sons of Haman. Esth 9:7.
Hitchcock's Bible Names (1869)
the house of caves