This highly-illustrated book reveals a brand-new story of the royal castle of Lincoln - how it was imposed on the late Anglo-Saxon town and how it developed over the next 900 years in the hands of the king or his aristocratic associates. Today, we have been left a surviving monument of three great towers, each with its own biography. Led by FAS Heritage, archaeologists, architectural historians and a large cohort of the general public have come together to produce a revealing and accessible account of the story of Lincoln Castle; in doing so, we gain further insight into the history, culture and society of medieval England.