The Habakkuk Commentary or Pesher Habakkuk, labelled 1QpHab (Cave 1, Qumran, pesher, Habakkuk), was among the original seven Dead Sea Scrolls discovered in 1947 and published in 1951. Due to its early discovery and rapid publication, as well as its relatively pristine preservation, 1QpHab is one of the most frequently researched and analyzed scrolls of the several hundred now known. Source: Wikipedia (en)