The Panchatantra became the second most-translated book on earth after the Bible
Evidence
The Panchatantra spread across the world. It was translated into Pahlavi (Persian) around 570 CE. It was translated into Arabic by Ibn al-Muqaffa in the 8th century, where it became Kalila wa Dimna. It was translated into Latin in the Middle Ages. It became one of the most-translated books on earth — second only to the Bible by some counts. — , A Year of World Stories, 5308