Complex sentence: The Ebers Papyrus, of about 1550 BCE, is the most important Egyptian medical papyrus and the oldest preserved medical document anywhere, the other main sources being the Edwin Smith papyrus (c.1600 BCE) and the Brugsch papyrus (c.1300 BCE).
Split into simpler sentences: The Ebers Papyrus, of about 1550 BCE, is the most important Egyptian medical papyrus and the oldest preserved medical document anywhere. The other main sources being the Edwin Smith papyrus (c.1600 BCE) and the Brugsch papyrus (c.1300 BCE).