Issued by Portuguese Mozambique in 1972, this beautiful 4$00 escudo commemorative stamp marks the 400th anniversary of “Os Lusíadas” (1572–1972), the celebrated epic poem by Luís de Camões. The design shows Ilha de Moçambique (Island of Mozambique) with its historic fort and sailing vessels, symbolizing Portugal’s maritime exploration era. Below, a verse from “Os Lusíadas,” Canto I, LIV celebrates the island’s importance as a haven for explorers. Printed by Lito Maia, Porto (Portugal), it reflects the artistic and literary pride of Portugal’s colonial period.