1504 in science
Encyclopedia
The year 1504 in science
Science
Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe...

and technology
Technology
Technology is the making, usage, and knowledge of tools, machines, techniques, crafts, systems or methods of organization in order to solve a problem or perform a specific function. It can also refer to the collection of such tools, machinery, and procedures. The word technology comes ;...

 included a number of events, some of which are listed below.

Cartography

  • probable date - Pedro Reinel
    Pedro Reinel
    Pedro Reinel was a Portuguese cartographer of the 16th century, author of one of the oldest signed Portuguese nautical chart . That is a portolan type of chart, covering western Europe and part of Africa, and already reflecting the explorations made by Diogo Cão in 1482-1485. With his son Jorge...

    's Atlantic
    Atlantic Ocean
    The Atlantic Ocean is the second-largest of the world's oceanic divisions. With a total area of about , it covers approximately 20% of the Earth's surface and about 26% of its water surface area...

     chart is the earliest known nautical chart
    Nautical chart
    A nautical chart is a graphic representation of a maritime area and adjacent coastal regions. Depending on the scale of the chart, it may show depths of water and heights of land , natural features of the seabed, details of the coastline, navigational hazards, locations of natural and man-made aids...

     with a scale of latitude
    Latitude
    In geography, the latitude of a location on the Earth is the angular distance of that location south or north of the Equator. The latitude is an angle, and is usually measured in degrees . The equator has a latitude of 0°, the North pole has a latitude of 90° north , and the South pole has a...

    s, and with a wind rose
    Wind rose
    A wind rose is a graphic tool used by meteorologists to give a succinct view of how wind speed and direction are typically distributed at a particular location. Historically, wind roses were predecessors of the compass rose , as there was no differentiation between a cardinal direction and the wind...

     having a clear fleur-de-lys.

Exploration

  • February 29 - Christopher Columbus
    Christopher Columbus
    Christopher Columbus was an explorer, colonizer, and navigator, born in the Republic of Genoa, in northwestern Italy. Under the auspices of the Catholic Monarchs of Spain, he completed four voyages across the Atlantic Ocean that led to general European awareness of the American continents in the...

     uses his knowledge of a lunar eclipse
    Eclipse
    An eclipse is an astronomical event that occurs when an astronomical object is temporarily obscured, either by passing into the shadow of another body or by having another body pass between it and the viewer...

     this night to convince Jamaica
    Jamaica
    Jamaica is an island nation of the Greater Antilles, in length, up to in width and 10,990 square kilometres in area. It is situated in the Caribbean Sea, about south of Cuba, and west of Hispaniola, the island harbouring the nation-states Haiti and the Dominican Republic...

    n tribesmen to provide him with supplies.
  • November 7 - Columbus returns to Spain from his fourth and last voyage, in which he and his younger son, Ferdinand, explored the coast of Central America
    Central America
    Central America is the central geographic region of the Americas. It is the southernmost, isthmian portion of the North American continent, which connects with South America on the southeast. When considered part of the unified continental model, it is considered a subcontinent...

     from Belize
    Belize
    Belize is a constitutional monarchy and the northernmost country in Central America. Belize has a diverse society, comprising many cultures and languages. Even though Kriol and Spanish are spoken among the population, Belize is the only country in Central America where English is the official...

     to Panama
    Panama
    Panama , officially the Republic of Panama , is the southernmost country of Central America. Situated on the isthmus connecting North and South America, it is bordered by Costa Rica to the northwest, Colombia to the southeast, the Caribbean Sea to the north and the Pacific Ocean to the south. The...

    .

Births

  • Charles Estienne
    Charles Estienne
    Charles Estienne was an early exponent of the science of anatomy in France. Charles was a younger brother of Robert Estienne, the famous printer, and son to Henri, who Latinized the family name as Stephanus. He married Geneviève de Berly....

    , French
    French people
    The French are a nation that share a common French culture and speak the French language as a mother tongue. Historically, the French population are descended from peoples of Celtic, Latin and Germanic origin, and are today a mixture of several ethnic groups...

     anatomist (d. 1564
    1564 in science
    The year 1564 in science and technology included many events, some of which are listed here.-Births:* February 15 - Galileo Galilei, Pisan astronomer .* March 9 - David Fabricius, Frisian astronomer .-Deaths:...

    )
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