1468 AC - 1470 AC

By the final years of King Parakramabahu VI's reign, the country was gradually becoming politically unstable. An autonomous power under a prince known as Senasammata Vikramabahu of Senkadagala was beginning to emerge.
Following the death of King Parakramabahu VI, Jayabahu, the son of Princess Ulakudaya Devi (the king's daughter), was placed on the throne of Kotte.
At that time, Parakramabahu VI had no surviving sons. It is recorded that two of his sons died in their youth, while a third is believed to have left the country. Furthermore, because succession was largely determined through the maternal line, and although Prince Sapumal was a powerful figure, he was an adopted son and was also considered to be of Tamil descent. For these reasons, and with the intervention of the Venerable Sri Rahula Thera of Totagamuwa, Prince Jayabahu was crowned King of Kotte.
It is said that the prince was not yet sixteen years old when he ascended the throne.
Verses 43 and 48 of the Hansa Sandeshaya, as well as the Kāvyaśekharaya (Kautō), were composed in a manner suggesting that King Parakramabahu VI had a son. Most likely, this prince died at a young age, since no later source provides any information about him.
According to the Rajavaliya, in the second year of King Jayabahu II's reign, Prince Sapumal, who had been governing the northern region, marched south with an army, killed the king, and ascended the throne under the name King Bhuvanekabahu VI.
However, the Kāvyaśekharaya presents a different account. It states that King Jayabahu II died a natural death. Afterward, his sister, Menika Jayabahu, had her son consecrated and governed the kingdom on his behalf. Later, finding herself unable to maintain effective control over the realm, she invited Prince Sapumal from the north and entrusted him with the kingship.
Isura Wickramarachchi
Mahawansa Pradeepikawa