Very thorough presentation by Cunningham. It's always amazing to see what the early church dealt with and compare that with where we are at now. They debated when it was appropriate to celebrate Easter, and the Ordinance of Salutation. Things we often take for granted, or are completely oblivious to.
Cunningham also seceded from the Church of Scotland. So some of his views on Church-State relations tends to be a bit skewed, in my opinion.
Solidly Biblically, historically, and Reformed. Even covering the issue of infant baptism the author first presents an honest view of credo-baptism and its scriptural and logical conclusions when arguing for the contrary Reformed view. As a Baptist, I can honestly say that even where we disagree William Cunningham has my deepest respect and admiration. Again, solid as the Rock it is based upon.
A monumental work on theology and the various disputes that have gone throughout the years. It is quite the overview and I really liked it. However, Cunningham is careful in his wording almost to a fault, his sentences will often run on for half a page as he interjects numerous side comments about what he doesn't mean while he is saying what he does mean. There also isn't a lot of Scripture (though after all this isn't so much a systematic theology). Nevertheless, an excellent resource.
Orthodox and learned, if a bit wordy. There are a few places where Cunningham doesn't fully recognise the breadth of the reformed tradition, but it doesn't take away from the great benefit to be got from a straight reading of this two-volume set.