The Belém Tower, or the Tower of St. Vincent, is a testament to Portugal's grand maritime history, marking the era when explorers set sail to discover new worlds. Constructed in the early 16th century, this iconic structure served both as a defensive bastion and a ceremonial gateway to Lisbon. Its unique architectural style, known as Manueline, is characterized by ornate stonework that incorporates maritime motifs, reflecting the country's seafaring heritage. Today, the tower continues to captivate visitors, symbolizing the adventurous spirit and cultural exchanges that shaped the modern world.