Does Columbus s discovery of America mean the whole of America?

It should be said: Yes. Columbus had only traveled to a small part of the Americas, and it was impossible for him to reach all of them under the conditions of the time. However, the New World he discovered was what is now the Americas.

On August 3, 1492, Columbus was sent by the King of Spain to lead three 100-ton sailing ships from the Spanish port of Barros sailing out of the Atlantic Ocean with letters to the monarch of India and the emperor of China. After seventy days and nights of arduous sailing, land was finally discovered in the early hours of October 12, 1492. Columbus thought he had arrived in India.

It was later learned that the land that Columbus had landed belonged to the Bahamas in what is now the Balerbi Sea in Central America, and he named it San Salvador at that time. Columbus made four voyages (1492, 1493, 1493, 1496, 1498, 1500, 1502, 1504). A route across the Atlantic to the Americas was opened.

It has reached the Bahamas, Cuba, Haiti, Dominica, Trinidad and other islands.

The first landing on the American continent on the southern shore of the Gulf of Paria. Inspected more than 2,000 kilometers of coastline from Central America and Honduras to Lianwan; Got to know the Isthmus of Panama;

Here is a complete introduction to the causes and consequences of Columbus's discovery of the American continent.

Paste a part. ...On August 3, 1492, the expedition set sail from the port of Palos. Columbus led the fleet to sail west-south, sailing to the Canary Islands (Columbus chose this route because: First, the Canary Islands were the farthest archipelago in the Atlantic Ocean belonging to Spain, and crossing from here could reduce the voyage, duration and difficulty).

The second is based on the map of Tuscaneri and Columbus's own calculations"An archipelago of bliss"Sipango (Japan) is located at the same latitude 28 degrees north latitude due west of the Canary Islands (the center of Japan is actually at 38 degrees north latitude), and the shortest distance between the two places is crossed from here. The third is that at that time, only latitude could be determined, and longitude could not be determined. It can be applied from here by crossing over"Isolatitude navigation to ensure accurate heading to Japan), which was largely aided by tailwinds from the northeast trade winds, avoided the hurricanes that often occur in the Atlantic Ocean in late summer (which is thought to be an important factor in the success of the westward voyage).

From 9 September, the first day he never saw land, Columbus began to conceal his true speed and distance, understating the distance traveled, in order to prevent the crew from panicking because the voyage was too long and too far away from land. On 13 September, the sailors noticed that the compass needle was deflecting westward. Columbus handled this unexpected situation with his usual composure and ingenuity.

He first said that it was due to the movement of the North Star, not the failure of the magnetic needle (which he later went further by experimenting)."Verified"）。He ordered him to go north again at dawn, and the compass was normal. Columbus's explanation and effective handling calmed everyone's emotions and restored everyone's trust in him and the compass.

Therefore, Columbus also preliminarily discovered that the magnetic declination was measured by magnetic difference, that is, the deviation between the north and south poles of the geomagnetic field and the geographical north and south poles, and the angle between the geomagnetic meridian and the geographical meridian. Columbus's discoveries and explanations inspired and helped navigators, humanists, geographers, and physicists. ......

The American continent was discovered by Columbus in 1492.

Columsus was a Spanish navigator and explorer who embarked on a famous sailing expedition in 1492 to find a new route connecting Europe and Asia. During this voyage, he unexpectedly discovered a new continent, America.

Columbus set out on August 3, 1492, and his fleet consisted of three ships: the Santa Maria, the Pinho, and the Santa Maria. His destination was India, but soon they ran into some problems.

They encountered heavy fog and strong winds, which caused them to lose their way. Eventually, there was a shortage of food and water, which forced them to drift at sea for a long time.

On October 12, 1492, Christopher Columbus finally discovered a new piece of land. He initially thought it was India, but then he found out that it was a new continent. He named the place "Continent of America".

Columbus's influence

Columbus's expeditions had a profound impact on European and world history. His discoveries shattered Europeans' understanding of the planet and ushered in a new era of ** and colonization.

In addition, his expedition also brought some negative effects, such as cruelty to the local population and the spread of disease. Columbus's expedition was an important historical event that changed the pattern of the world and the way people perceive the planet. Although his expeditions have had some negative impacts, we should remember his contribution to humanity's exploration of new worlds.