Manasara 40.20

40.20

ṣaṭprākāraṃ tu saṃkalpa cādhirājasya harmyake
ekādipañcasālāntaṃ narendrasyāpi harmyake

one should plan six enclosure walls in the edifice of an adhirāja; / from one up to five enclosures in the edifice of a narendra;