Kartik (month) name of the month is derived from the name of the star Krittika (কৃত্তিকা). It marks the start of the dry season ( "Hemôntô"). "Kārttikai" (கார்த்திகை, ) is the eighth month of the Tamil calendar used by Tamils across the world. It corresponds to November/December in the Gregorian calendar. It begins when the sun enters the sign of Scorpio. Many festivals, such as Karthikai Deepam, are celebrated in this month. The name of the month is derived from a star, "kārttikai" (கார்த்திகை). According to the Bikram Sambat calendar of Nepal, which is also the country's official calendar, Kartik is the
September (Roman month) may represent a magico-medical charm to ensure healthy wine, with the lizard either a potent lustration or the potential damage to be warded off. The lizard is also an attribute of Apollo Sauroctonos. In calendar mosaics from Hellín in Roman Spain and Trier in "Gallia Belgica", September is represented by the god Vulcan, the tutelary deity of the month in the "menologia rustica", depicted as an old man holding tongs. The mosaic from Hellín (2nd–3rd century) depicts each of the months as a personification with or representing a zodiac sign. September is shown holding balance scales and assisted by Vulcan.