Nicolaus of Damascus (Nikolāos Damaskēnos) was a Greek historical and philosophical writer who lived in the Augustan age. His name is derived from that of his birthplace, Damascus. He was an intimate friend of Herod the Great, whom he survived by a number of years
His chief work was a universal history in 144 books, of which only a few fragments remain. He also wrote an autobiography, a life of Augustus, a life of Herod, and some philosophical works.
Nicolaus is famous for his account of an embassy sent by an Indian king "named Pandion (Pandyan kingdom?) or, according to others, Porus" to Caesar Augustus around 13 AD. He met with the embassy at Antioch. The embassy was bearing a diplomatic letter in Greek, and one of its members was a sramana who burnt himself alive in Athens to demonstrate his faith. The event made a sensation and was quoted by Strabo