Girnār Mag V,I(I) ta m[a]yā traidasavāsābhi[s]i[tena] dhaṃm[a]-mahāmātā katā
Eng(I) But Mahāmātras of morality were appointed by me (when I had been) anointed thirteen years.
http://www2.hf.uio.no/common/apps/permlink/permlink.php?app=polyglotta&context=record&uid=a086bae7-ecf2-11e3-942f-001cc4ddf0f4