This book, in providing a much-needed reliable biography of Cato, contradicts that assessment. In addition to being Caesar's adversary, Cato is an important and fascinating historical figure in his own right, and his career-in particular, his idiosyncrasies-shed light on the changing political culture of the late Republic. Cato famously reached into Rome's hallowed past and found mannerisms and habits to adopt that transformed him into the foremost champion of ancestral custom. Thus Cato did things that seemed strange and even bizarre such as wearing an old-fashioned tint of purple on his senatorial toga, refusing to ride a horse when on public business, and going about barefoot and without the usual tunic as an undergarment. His extreme conservatism-which became celebrated in later ages, especially in Enlightenment Europe and revolutionary America--was actually designed to give him a unique advantage in Roman politics. This is not to claim that he was insincere in his combative promotion of the mos maiorum (the way of the ancestors), but his political manipulation of the Romans' reverence for their traditions was masterful. By providing a new, detailed portrait of Cato, the book also presents a unique narrative of the age he helped shape and inadvertently destroy.