Figure 4 mongolian sutra cover_one_2a Published April 21, 2017 at 1916 × 1753 in Keynote Presentations and Collections Display at the 11th Annual International Mongolian Studies Conference at the Library of Congress January 27, 2017 ← Previous Next → Figure 4. Sutra of the Great Liberation. 18th c. Mongolian manuscript. Gift from William W. Rockhill.