the feudatory of the Chalukyas , was significant. During 1075-1116 Kirtivarma subdued the 7 Konkans . Due to the struggle between the Hoysalas and the Yadavas , for supremacy, the Kadambas of Hangal Kamdeva marched against the Konkan and compelled Vijayadatta (to transfer his allegiance to him). But during 1187 and