Why did Columbus want to travel across the ocean to what would be called the New World?

Christopher Columbus wanted to travel across the ocean to discover a new sea route to Asia, specifically to reach the lucrative spice trade. During the 15th century, the existing land routes to Asia were dangerous, time-consuming, and controlled by Ottoman Empire, making trade difficult and expensive. Columbus believed that by sailing westward, he could reach the rich lands of Asia, primarily India, and establish direct trade routes, bypassing the Ottomans and potentially bringing immense wealth to himself and his sponsors.

Columbus wanted to travel across the ocean to what would be called the New World for several reasons:

1. Finding a New Trade Route: Columbus was seeking a new trade route to Asia. At that time, the only known routes to Asia were overland, which was expensive and dangerous. Columbus believed that by sailing west across the Atlantic, he could reach Asia more quickly and establish direct trade links.

2. Spreading Christianity: Columbus was driven by a desire to spread Christianity. He believed that by reaching Asia, he could establish friendly relations with potential allies against the Islamic Empire and, more importantly, convert people to Christianity. Columbus hoped to find wealthy rulers willing to sponsor his voyages in exchange for spreading their religion.

3. Seeking Wealth and Fame: Columbus was also motivated by personal ambition, wealth, and fame. He hoped to discover new lands, treasures, and valuable resources like gold and spices. He anticipated that his discoveries would bring him recognition, honor, and rewards from the Spanish monarchy.

4. Scientific Curiosity: Columbus was influenced by the emerging scientific knowledge and theories of his time. He believed that the Earth was round and smaller than most people thought. Columbus was confident that by sailing west, he could reach Asia and prove the theories of geography and cartography.

In summary, Columbus wanted to find a new trade route to Asia, spread Christianity, gain personal wealth and fame, and prove scientific theories about the Earth's geography.