Status Updates From Confession of the Christian...

Primary goal seems to be to refute heresy

Zanchi is writing so that his children may follow the same course as him, to collect everything that he has taught in one document, and as last testimony of his loving friendship with Count Ulysses Martinengo.

So far it seems that is building a case for his confession. He believes that it is necessary because of all the false doctrine spreading rampant after the fall of the Roman Church.