<P> However , this development was not viewed well by the upper classes . In the Cortes de Montemor - o - Novo of 1495 an opposite view was visible over the journey that John II had so painstakingly prepared . This point of view was contented with the trade with Guinea and North Africa and feared the challenges posed by the maintenance of any overseas territories , and the cost involved in the launching and maintenance of sea lanes . This position is embodied in the character of The Old Man of Restelo that appears in Os Lusíadas of the Portuguese epic poet Luís Vaz de Camões , who opposes the boarding of the armada . Os Lusíadas It is often regarded as the most important work of Portuguese literature . The work celebrates the discovery of a sea route to India by the Portuguese explorer Vasco da Gama . </P>
<P> However , this development was not viewed well by the upper classes . In the Cortes de Montemor - o - Novo of 1495 an opposite view was visible over the journey that John II had so painstakingly prepared . This point of view was contented with the trade with Guinea and North Africa and feared the challenges posed by the maintenance of any overseas territories , and the cost involved in the launching and maintenance of sea lanes . This position is embodied in the character of The Old Man of Restelo that appears in Os Lusíadas of the Portuguese epic poet Luís Vaz de Camões , who opposes the boarding of the armada . Os Lusíadas It is often regarded as the most important work of Portuguese literature . The work celebrates the discovery of a sea route to India by the Portuguese explorer Vasco da Gama . </P>
who discovered sea route to india via the cape of good hope
who discovered sea route to india via the cape of good hope
Portuguese explorer Vasco da Gama
Portuguese explorer Vasco da Gama