Show Exact Time of Dawn Important in East Earliest careful studies of ot twilight I duration were made by the Arabian I astronomers and there was a n special The Moslem religion reason pre pro proscribes prescrIbes scribes da the daybreak daybreak the break the beginning of dawn or morning twilight twilight-as twilight as one of the five dally hours of prayer Moreover during one month In the the year a strict fast fust Is observed ed from thIs time to sunset says Nature Ma Mag Magazine a azine ezine of Washington Hence as ns tar far back as the Eleventh century the time of daybreak at various arlous seasons of the year ear had been determined wt h con considerable accuracy The same saIDe authorities dIstinguished between true dawn and nn no earlier faint Illumination of the eastern sky k known own ns as fade dawn frequently I I mentioned la In the literature of the Orient The line In the at Before Defore the phantom of false morning dIed refers to this phenomenon It Is the zodiacal lI light ht supposed to tobe tobe tobe be due to sunlight reflected reelected from fine particles of matter mutter entirely outsIde tile the earths earth's atmosphere It Is best se seen D In low latitudes especially In inthe Inthe the thc pure air of tropical and subtropical subtropical ical leal des deserts rt In the United States Stales It Is la visible sIble at certain times of the year but not where elt city lights prevail |