 Information from contemporary records regarding several writers from this period whose works are considered lost include : <unk> ( probable author of Rama <unk> and guru of <unk> of 1235 ) , <unk> ( guru of <unk> , and author of <unk> <unk> and possibly a <unk> @-@ <unk> , 1170 ) , Sambha Varma ( mentioned by <unk> of 1145 ) , Vira Nandi ( <unk> <unk> , 1175 ) , <unk> Pandita ( <unk> <unk> <unk> and <unk> <unk> ) , <unk> Nandi ( <unk> <unk> ) , <unk> ( <unk> ) , <unk> ( <unk> <unk> ) , <unk> , a Veerashaiva <unk> ( <unk> , 1300 ) , and <unk> Kavi ( author of <unk> Purana in 1330 ) . 
