Shiva Purana
चतुर्द्दशे तु पर्याये सत्यस्यैवांतरे मनोः ॥ आग्नीध्रः काश्यपश्चैव पौलस्त्यो मागधश्च यः ॥ ६३ ॥
In the fourteenth period Manu is in the midst of the truth Agnidhra Kasyapa Paulastya and Magadha.
english translation
caturddaze tu paryAye satyasyaivAMtare manoH ॥ AgnIdhraH kAzyapazcaiva paulastyo mAgadhazca yaH ॥ 63 ॥
hk transliteration by Sanscript