Sangha Tissa I was King of Anuradhapura in the 3rd century, whose reign lasted from 243 to 247 AD. He succeeded Vijaya Kumara as King of Anuradhapura and was succeeded by Siri Sangha Bodhi I.
See also List of Sri Lankan monarchs History of Sri Lanka
References
External links Kings & Rulers of Sri Lanka Codrington's Short History of Ceylon