वेदों की प्राचीनता एवं काल-निर्णय / ओरायन (लोकमान्य बाल गंगाधर तिलक - खगोलीय वैदिक शोध)

THE VEDIC DAWNS.
VEDIC DAWNS
The sun is about 16° below the horizon ; and
the morning lights will go round and round the
horizon (one round being completed in 24 hours)
in the direction of the arrow-heads, until the
sun appears above the horizontal plane.