@Sekha,
This is a duplicate. Colophons of Visuddhimagga - Not By Buddhaghosa Thera
Please read that thread carefully and much of what has been written in the authenticity of the texts category.
However, after doing so, it would be good to get some more “classic points” from you that we can easily prove wrong. You might want to ask @ekocare in a private message or @RobertK if this was discussed already before posting.
closed.