The primary scripture of Sikhism, the Guru Granth Sahib, is written in Gurmukhī, in various dialects and languages often subsumed under the generic title "Sant Bhasha"The making of Sikh scripture by Gurinder Singh Mann. Published by Oxford University Press US, 2001. , Page 5. "The language of the hymns recorded in the Adi Granth has been called "Sant Bhasha," a kind of lingua franca used by the medieval saint-poets of northern India. But the broad range of contributors to the text produced a complex mix of regional dialects."Surindar Singh Kohli, "History of Punjabi Literature". Page 48. National Book, 1993. , . "When we go through the hymns and compositions of the Guru written in "Sant Bhasha" (saint-language), it appears that some Indian saint of 16th century..."Nirmal Dass, "Songs of the Saints from the Adi Granth". SUNY Press, 2000. , . Page 13. "Any attempt at translating songs from the Adi Granth certainly involves working not with one language, but several, along with dialectical differences. The languages used by the saints range from Sanskrit; regional Prakrits; western, eastern and southern Apabhramsa; and Sahiskriti. More particularly, we find sant bhasha, Marathi, Old Hindi, central and Lehndi Panjabi, Sgettland Persian. There are also many dialects deployed, such as Purbi Marwari, Bangru, Dakhni, Malwai, and Awadhi."</ref> or "saint language", in addition to other languages like Persian and various phases of Indo-Aryan languages.