Naneghat, also referred to as Nanaghat or Nana Ghat (IAST: Nānāghaṭ), is a mountain pass in the Western Ghats range between the Konkan coast and the ancient town of Junnar in the Deccan plateau. The pass is about north of Pune and about east from Mumbai, Maharashtra, India. It was a part of an ancient trading route, and is famous for a major cave with Sanskrit inscriptions in Brahmi script and Middle Indo-Aryan dialect. These inscriptions have been dated between the 2nd and the 1st century BCE, and attributed to the Satavahana dynasty era. The inscriptions are notable for linking the Vedic and Hinduism deities, mentioning some Vedic srauta rituals and of names that provide historical information about the ancient Satavahanas. The inscriptions present the world's oldest numeration symbols for "2, 4, 6, 7, and 9" that resemble modern era numerals, more closely those found in modern Nagari and Hindu-Arabic script. Location Nanaghat pass stretches over the Western Ghats, through an ancient stone laid hiking trail to the Nanaghat plateau. The pass was the fastest key passage that linked the Indian west coast seaports of Sopara, Kalyan and Thana with economic centers and human settlements in Nasik, Paithan, Ter and others, according to Archaeological Survey of India. Near the top is large, ancient manmade cave. On the cave's back wall are a series of inscriptions, some long and others short. The high point and cave is reachable by road via Highways 60 or 61. The cave archaeological site is about north of Pune and about east from Mumbai. The Naneghat Cave is near other important ancient sites. It is, for example, about from the Lenyadri Group of Theravada Buddhist Caves and some 200 mounds that have been excavated near Junnar, mostly from the 3rd-century BCE and 3rd-century CE period. The closest station to reach Naneghat is Kalyan station which lies on the Central Line. History During the reign of the Satavahana (c. 200 BCE – 190 CE), the Naneghat pass was one of the trade routes. It connected the Konkan coast communities with Deccan high plateau through Junnar. Literally, the name nane means "coin" and ghat means "pass". The name is given because this path was used as a tollbooth to collect toll from traders crossing the hills. According to Charles Allen, there is a carved stone that from distance looks like a stupa, but is actually a two-piece carved