Southern, Eastern and Northern Buddhism

Northern Buddhism:
  Blue (Vajrayana)
Eastern Buddhism:
  Yellow (Mahayana)
Southern Buddhism:
  Red (Theravada)

Southern Buddhism, Eastern Buddhism, and Northern Buddhism are geographical terms sometimes used to describe the three main schools of Buddhism (Theravāda, Mahāyāna, and Vajrayāna) as it spread from the northeastern region of the Indian subcontinent throughout Central Asia, East Asia, Mainland Southeast Asia, and Maritime Southeast Asia.[1]

  1. ^ Acri, Andrea (20 December 2018). "Maritime Buddhism". Oxford Research Encyclopedia of Religion. Oxford: Oxford University Press. doi:10.1093/acrefore/9780199340378.013.638. ISBN 978-0-19-934037-8. Archived from the original on 19 February 2019. Retrieved 30 May 2021.