Cila-ppati-karam (c. sixth century C.E.) which attributes northern campaigns and conquests to all the three monarchs of the Tamil country, gives a glorious account of the northern expeditions of Karikala, which took him as far north as the Himalayas and gained for him the alliance and subjugation of the kings of Vajra, Magadha and Avanti countries.
As per recorded history the Vajjin Republic was a confederation of eight clans of which the Licchavis were the most powerful and influential.
On the east, its territory was probably extended up to the forests along the banks of the rivers, Koshi and Mahananda.
Vajji |
Chetaka, called King Chetaka or President Chetaka was the representative of the Licchavi clan who ruled as a Republican President in Vaishali (India) reputed to have organised the Vajjian confederation of republics comprising the 9 Mallakis, 18 Gana Rajas of Kashi/Kosala and 9 Licchavi Republics.