Eager to take advantage of the inexperienced of the new king of Rajarata , the two brothers attacked Gajabahu immediately after his accession to the throne .
Vickramabahu died in 1131 , and was succeeded by his son Gajabahu II .
Eager to take advantage of the inexperienced of the new king of Rajarata , the two brothers attacked Gajabahu II immediately after his accession to the throne .
Vickramabahu died in 1131 , and was succeeded by his son Gajabahu II .