Discover and read the best of Twitter Threads about #PrimeMeridian

Most recents (1)

Due to this dominance of India in all fields, for the last few 1000s of years, the world’s #PrimeMeridian was passing through India. The Zero meridian then passed through Avantika, the ancient name for present day #Ujjain.
This meridian passing through Ujjain, starting from North Pole & passing all the way down to the South Pole, has been repeatedly mentioned by many of the ancient geographers of India and the world. Notable among them are Aryabhatta, Varahamihira, Bhaskaracharya etc.
In medieval India, Bhaskaracharya in his Laghubhaskareeyam, verse 1 -23, mentions

“That line which passes through Lanka, Vatsyapura, Avanthi, Himalaya, Suraalaya is known as the International Meridian line.”
Read 5 tweets

Related hashtags

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3.00/month or $30.00/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!