The manuscript was written in the 2nd half of the 12th century.

According to its final page this manuscript was written in 1309.

The manuscript was written in Egypt not later than the 6th century.

The manuscript was written by Marcus in the 13th century.

According to Gregory the manuscript was written in the 11th century.

The manuscript was written by John, a priest, in 1199.

He explained that a manuscript written by another man had been sent him to put in shape.

The name of the place where the manuscript was written has been erased.

At line 1711 A has found for founded, but as the manuscript was written very rapidly this may not be significant.

The manuscript was written by Gregory, a monk who died in 1189.