The manuscript is dated to the 9th or 10th century.

The manuscript was dated to the 11th or 12th century.

The manuscript was dated to the 13th or 14th century.

The manuscript is dated to the late 4th or early 5th century.

The manuscript has been dated at the end of the 18th Century, though this is not certain.

The last known manuscripts are dated to the 18th century.

Comfort dated the manuscript to the middle of the third century.

Gregory dated the manuscript to the 9th or 10th century.

Gregory dated the manuscript to the 12th or 13th century.

Gregory dated the manuscript to the 14th or 15th century.