Spenser's Calendar, in Mr Dryden's opinion, is the most complete work of this kind which any nation has produced ever since the time of Virgil.Not but that he may be thought imperfect in some few points.
[H]e did not fail to be extremely disconcerted at his first entrance into a scene of life to which he was totally a stranger.Not but that he met with abundance of people in the country[…].
This was the only very severe thing I ever said in my Life;not but that I have often felt myself extremely satirical but it was the only time I ever made my feelings public.