Therefore some people started travelling from south to north.
Such northward migration continued for several centuries and finally when these people from south India reached the banks of Himalayan Rivers, they got climatic conditions conducive to long term development of civilization on the banks of these rivers providing security of water, food and shelter for a very long time.
In Sunder Kaand there is a reference to lunar eclipse when Hanuman spots Sita in Ashok Vatika (5/19/14, 5/29/7, 5/35/87).
Sky view reveals lunar eclipse starting from 4.15 pm on 12th September 5076 BC from Colombo (7°N; 80°E) All these sequentially fully tally with the description in Ramayan.
Needless to add that similar position of planets and nakshatras vis-à-vis zodiac constellations and the equinoxes is not repeated in 25690 years. This planetary position was prevailing on the 5th of January 5089 BC and it was on this day that Shri Ram had to leave Ayodhya for 14 years.
By entering the precise details of the planetary configuration of the important events in the life of Shri Ram as given in the Valmiki Ramayan in the software named ‘Planetarium Gold’ corresponding exact dates of these events according to English calendar can be known. Pushkar Bhatnagar of Indian Revenue Service had acquired from USA the software named ‘Planetarium Gold’ (of Fogware Publishing) which is used to predict the solar/lunar eclipses and distance and location of other planets from earth by the scientists and astronomers. Thus he was 25 years old at that time (5114-5089) and there are several shlokas in Valmiki Ramayan which indicate that Shri Ram was 25 years old when he left Ayodhya for his 14 years of exile.
Thousands of years later, when some of these Himalayan Rivers became non-perennial or started drying up, some of these people started moving towards Central Asia and Europe.
On the basis of planetary configurations described in various other chapters of Valmiki Ramayan, the date on which Ravana was killed works out to be 4th December 5076 BC and Shri Ram completed 14 years of exile on 2nd January, 5075 BC and that day was also Navami of Shukla Paksha in Chaitra month.After crossing Yamuna near Sangam they reached Chitrakoot on Uttar Pradesh (UP) and Madhya Pradesh (MP) borders – memorials here include Valmiki Ashram, Mandavya Ashram, Bharat Koop etc which still exist.After Bharat Milap they left Chitrakoot and went to Atri Ashram located in Satana in MP.2 to 7 of map 1) and reached on the banks of Saryu river.After crossing the boundary of Kosal Desh, they entered Shringaverapura (Srigraur) which was kingdom of Nishadraj Guh and is famous for Kewat taking them across Ganga in his boat (20 km from Allahabad).
Aadikavi Valmiki in 1/18/8-10 of Ramayan has given details that Shri Ram was born on 9th tithi of Chaitra month during day time when the position of different planets vis-à-vis zodiac constellations and nakshatras (visible stars) was as under: 1. When this data was entered, the sky view generated by computer software indicated that there was a solar eclipse on 7th October, 5077 BC (Amavasya day) which could be seen from Panchvati (20° N; 73° E) (Fig. On that date planetary configuration was the same as has been described by Valmiki i.e.