Luiz Vaz de Camoens was a Portuguese poet and writer, best known for his epic poem "The Lusiads." He is considered one of the greatest figures in Portuguese literature and is often referred to as Portugal's national poet. Camoens' work is known for its exploration of themes such as love, honor, and the Portuguese discoveries. His writing style is characterized by its lyrical and emotional depth, and he is celebrated for his contributions to the development of the Portuguese language.