Henry thrust medieval Europe into the Atlantic providing the impetus for empires to come. Like any mortal, he was imprisoned by the consciousness of his times, yet unfettered in his drive to explore the unknown. Both flawed and famous, P.E. Russell's Prince Henry is placed firmly within the chronological context. He can be detested for his commerce in flesh, his cynical exploitation of faith, and his innate impulse to conquer, but he would then be measured not by the standards of his day, but of our own. In settling this score, Russell admirably adheres to objectivity.

Despite spotty source material, P.E. Russell has presented a comprehensive, entirely readable account of Henry the Navigator. This is a solid and satisfying book which easily merits a rating of 4 stars.

As Peter Russell's biography is at pains to point out, Henry himself had no such grandiose vision. As a younger son of King John I of Portugal, he helped lead an attack on the Moroccan port of Ceuta in 1415, and was given responsibility for governing and supplying the enclave afterward. In the course of this work he seems to have devloped an appreciation for the special capabilities of Portuguese sailing caravels, and to have seen how they might be used to promote Portuguese expansion overseas.

Beginning in the 1420's, Henry sent out a series of state sponsored voyages of exploration and commerce. As Russell relates, his motives were not always clear and were sometimes contradictory. At various times his captains sought uninhabited land to colonize, pagans to convert and enslave, allies to fight against Islamic North Africa, and new markets in which to trade. At times Henry seemed to relish fighting for its own sake, since the medieval culture in which he had been steeped required worthy enemies against whom to perform chivalric deeds of valor.

In the 1430's Henry's captains began charting the coast of Africa south of Morocco, which had previously been unknown to Europeans. By his death in 1460 they had reached as far as Sierra Leone and had established profitable trading relationships with many of the kingdoms of West Africa--with slaves, sadly, as one of the principal commodities. After Henry's death the project continued until Portuguese ships had rounded Africa and reached India and the Far East. Henry took time off from these endeavors to sponsor further (unsuccessful) attacks against Morocco and to intrigue against his fellow Christians in Castile and Aragon.

Russell, however, emphasizes Henry's medieval mindset so much that he almost misses what was unique about Henry's life and work. No other ruler of his time thought to direct state resources to maritime expansion. No other prince required his captains to keep such careful charts and records so that discovery might be cumulative. No one else, a century before Columbus, saw the potential for improved sailing ships to revolutionize commerce and warfare.

Nevertheless, for all its flaws, this is a ground-breaking and carefully researched biography, marked by judicious evaluation of source material. One only wishes that Russell had not been so anxious to debunk his subject as to make him seem like just another medieval grandee, rather than the remarkable innovator which he was.