Hagenmeyer inclines to believe in an original author, distinct from Albert the copyist; and he thinks that this original author (whether or no he was present during the Crusade) used the Gesta and also Fulcher, though he had probably also "eigene Notizen and Aufzeichnungen."
His distinguished abilities and his dexterity as a copyist of MSS.
But the words have little connexion with the context in Isaiah, and may be the quotation of a copyist suggested by ver.
Let us suppose that from a text which we will call A a copy has been made which we will call B, and from this again a copy which we will call C. If the copyist of B goes wrong once and the copyist of C twice in a hundred times, then, assuming that there is no coincidence or cancelling of errors, the relative correctness of the three texts A, B, C will be zoo (absolute correctness), 99 and 97.
The copyist does not as a general rule consciously intend a change, but he falls into one through the influence of dominant associations.