The Altan Tobchi, or Golden Summary (Mongolian script: ᠠᠯᠲᠠᠨ ᠲᠣᠪᠴᠢ Altan Tobči; Mongolian Cyrillic: Алтан товч, Altan tovch), is a 17th-century Mongolian chronicle written by Guush Luvsandanzan. Its full title is Herein is contained the Golden Summary of the Principles of Statecraft as established by the Ancient Khans. Mongolian scholars typically call the work the "Lu Altan Tovch". It is generally considered second in dignity to the Secret History of the Mongols as a historical chronicle and piece of classical literature. In fact, the work is special in that it contains 233 of the 282 chapters of the Secret History not only verbatim but with additional detail in certain parts. It is also significant in that it is a major source of knowledge on the "Chingisiin Bilig" or Wisdom of Genghis,