Winter Solstice is the month of Edrinios, the month of sacred passage, the constellation of Eridanus or the River in the Sky.
The Druids of the ancient Celtic world have a startling kinship with the brahmins of the Hindu religion and were, indeed, a parallel development from their common Indo-European cultural root which began to branch out probably five thousand years ago. It has been only in recent decades that Celtic scholars have begun to reveal the full extent of the parallels and cognates between ancient Celtic society and Vedic culture.
The Celts were the first civilization north of the European Alps to emerge into recorded history. At the time of their greatest expansion, in the 3rd century bce, the Celts stretched from Ireland in the west, through to the central plain of Turkey in the east; north from Belgium, down to Cadiz in southern Spain and across the Alps into the Po Valley of Italy. They even impinged on areas of Poland and the Ukraine and, if the amazing recent discoveries of mummies in China’s province of Xinjiang are linked with the Tocharian texts, they even moved as far east as the area north of Tibet.
The Tocharians or Tusharas as known in Indian literature were the easternmost speakers of an Indo-European language in antiquity, inhabiting the Tarim basin in what is now Xinjiang Uyghur Autonomous Region, northwestern People's Republic of China. Their unique culture spanned from the 1st millennium BC to the end of the 1st millennium AD. Their language is called Tocharian.