Yening katilik saking basa sane kaanggen, purwabhumi kamulan karipta duk abad pertengahan, duaning ngawit jaman punika wenten kelompok pandita brahmana, bhujangga miwah resi.
Analyzed from the language, purwabhumi kamulan was written in the middle ages, because starting from the middle ages there was a division of the brahmana, bhujangga and rishi priests.