The Pesher on Genesis, or Commentaries on Genesis, is part of the collection of the Dead Sea Scrolls found in caves near the archaeological site of Qumran about a mile off the Northwestern shore of the Dead Sea. There are four fragmentary manuscripts that have been grouped together from Cave 4: 4Q252, 4Q253, 4Q254, and 4Q254a which contain interpretations of the Book of Genesis.[1] The most extensive of the manuscripts is 4Q252 which contains 6 fragments. They date from mid 1st century BCE (Hasmonean period) to late 1st century CE (Herodian period). They are all written in Hebrew on parchment.[2]