Military monuments in Lincolnshire (eastern England) have hitherto received little attention, with only four being the subject of published studies. No attempt has previously been made to produce a corpus of surviving examples. There are 62 military effigies in Lincolnshire, including some of national importance as well as many others of great interest. In the former category are the effigies at Careby, Halton-Holegate, Holbeach, Kirkstead Abbey, Stoke Rochford and Surfleet. The main object of the critical catalogue in this volume is to provide an accurate analytical description of these figures as they appear today; a project that has been long overdue, for what is some of England's finest extant medieval monumental sculpture. The catalogue is arranged chronologically, with the monuments being divided into four main groups. Every effigy is illustrated and the accompanying catalogue entry gives a description of the effigy and the armour shown and an account as to the person thought to be commemorated by the figure.