Having had an opportunity, the summer before last, of examining with accuracy the foundations of the Abbey Church at St. Edmund's Bury in Suffolk; and having found them to differ somewhat from the plan drawn by Mr. Essex for the late sir James Burroughs, and published at the end of Dr. Battely's Antiquities of Bury, though that plan is indeed in most respects exact, and very curious: I take the liberty to lay before the society a drawing, to shew the difference; and in order to render sir James Burroughs's plan the more compleat and useful. And I the rather venture to do this, because no subsequent account, that I know of, has as yet been given of these Ruins; and because the addition I have made does, moreover, render the plan perfectly consistent with the description given by William of Worcester, which otherwise cannot be understood; and serves to explain an apparent inconsistency in what he says, and to shew that his whole account is exact.