Brihat Samhita
शाक्रे युगे पूर्वं अथईश्वरऽख्यं वर्षं द्वितीयं बहुधान्यं आहुः । प्रमाथिनं विक्रमं अप्य् अथान्यद् वृषं च विन्द्याद्गुरुचारयोगात् ॥ ८-३३ ॥
In the Śākra cycle, they say the first year is called Īśvara; the second is Bahudhānya. Then follow Pramāthin and Vikrama, and thereafter Vṛṣa, determined according to the motion of Jupiter.
english translation
zAkre yuge pUrvaM athaIzvara'khyaM varSaM dvitIyaM bahudhAnyaM AhuH । pramAthinaM vikramaM apy athAnyad vRSaM ca vindyAdgurucArayogAt ॥ 8-33 ॥
hk transliteration by Sanscript