Parantaka I spent many years in the newly conquered country reducing it to subjugation, and when he felt he had at last achieved his aim, he wanted to celebrate his victory by a coronation in Madurai in which he was to invest himself with the insignia of Pandyan monarchy.

Mahavamsa records that the Lankan king Udaya IV took the Pandya crown and the jewels and hid himself in the Rohana hills.

After the death of Aditya I, Rashtrakuta king Krishna II tried to exert his influence in the Chola country by placing his grandson Kannara Deva on the throne.

During 911 CE in the battle of Vallala,[2] a large number of Rashtrakuta soldiers died and their army began to weaken.

He is known to have defeated the kings of Deccan kingdoms by 912 CE and completed at least temporarily the conquests started by his father Aditya.

Although Parantaka I was engaged for the greater part of his long reign in warlike operations, yet he was not unmindful of the victories of peace.

The village institutions of South India, of course, date from a much earlier period than that of Parantaka I, but he introduced many salutary reforms for the proper administration of local self-Government.

A record obtained from the ancient temple at Anbil near Tiruchirappalli, sung by nayanmars, which has fragmented documents dating back to at least six thousand years,[original research?]

These servitors worked on ancient jaiminiya recension of samaveda and continuously performed many rituals like the live vasantayaagam, somayagam, atiratram, agnihotram etc.

[8] It is assumed that a large number of warriors from the aristocratic families of the Chera kingdom were part of the contingent of this Chera-Chola prince.

[9] In the 39th year of Parantaka I, his daughter-in-law, Mahadevadigal, a queen of Rajaditya and the daughter of Lataraja donated a lamp to the temple of Rajadityesvara for the merit of her brother.

He bore numerous epithets such as Viranarayana, Virakirti, Vira-Chola, Vikrama-Chola, Irumadi-Sola (Chola with two crowns alluding to the Chola and the Pandya kingdoms), Devendran (lord of the gods), Chakravartin (the emperor), Panditavatsalan (fond of learned men), Kunjaramallan (the wrestler with elephants) and Surachulamani (the crest jewel of the heroes).