2 The Syriac copyist has here added a note to the following effect: ‘From here twelve pages have been torn out and lost from the original by the troops of Bedr Khan Bey, when they captured the district of Das in the year 2154 of the Greeks (= A. D. 1843).’
The Syriac copyist in question must be a modern scribe writing one of the handwritten copies made ca. 1900 of the unique 11th century manuscript, since the editor only had access to these copies. The 11th century ms. was damaged but fortunately not destroyed by the Kurds when they massacred 10,000 Nestorian Christians in 1843. It appears to have been destroyed altogether during WW1.