1) Month of the Hindu calendar 
Agrahāyaṇa or Mārgaśīrṣa, (Hindi: अगहन - agahana; मार्गशीर्ष - Mārgaśirṣa) is a month of the Hindu calendar and Tamil calendar. In India`s national civil calendar, Agrahāyaṇa is the ninth month of the year, beginning on 22 November and ending on 21 December. Since Vedic times, this month is known as Mār....