The written works that he left are "Daigeki NAKAHARA no Morimoto ki," "Annual Functions of Moromoto" which described annual events and ceremonies, and "Zogesho," as well as "Chugaisho."
『中外抄』以外の著作としては、日記『大外記中原師元記』、年中行事解説書『師元年中行事』、『雑外抄』などを残している。