Al Kalb

Al Kalb Aben Ezra identified Scorpio, or Antares, with the Kᵋsīl of the Hebrews; although that people generally considered these stars as a Scorpion, their ʽAḳrabh, and, it is claimed, inscribed it on the banners of Dan as the emblem of the tribe whose founder was "a serpent by the way." When thus shown it was as a crowned Snake or Basilisk. http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Scorpio*.html