 Their third brother, Siri Vallabha, ruled "Atadahasrata", the remainder of Ruhuna.A year later the three brothers attempted to launch an invasion of Rajarata and depose Vickramabahu.On hearing their plans, Vickramabahu marched into Dakkhinadesa and achieved a sweeping victory, after which the brothers ceased organising hostilities against Vickramabahu.