The English Civil War diary of Nehemiah Wallington, is part of the magnificent book collection held at Tatton Park which was digitised last year. It has now been fully catalogued and available online for free. You can find the full manuscript, cover to cover, here. If you would like to find a specific entry, say, about witch trials, simply search for ‘witchcraft’.
Further information: http://chiccmanchester.wordpress.com/