Johann Gabriel Doppelmayr 1

The Orbits of Venus and Mercury: An 18th C. Framed Celestial Map by Doppelmayr

1736

This 18th century hand-colored copperplate celestial map by Johann Doppelmayr entitled "Theoria Planetarum Primariorum In qua ipsorum motus in Copernican...

This detailed Dutch map entitled "Het Beloofe de Landt Canaan door wandelt van onsen Salichmaecker Iesu Christo, nessens syne Apostelen" by Nicolaes Visscher (1610-1679), published i...

This is an original 18th century hand-colored map entitled "A New & Correct Chart of All The Known World Laid down according to Mercator's Projection" by Emanuel Bowen. It was published in 1744 in London in John Harris's "Navigantium atque Itinerantium Bibliotheca" or "A Complete Collection of Voyages and Travels". This highly detailed and colorful map depicts the world. as it was known in the mid 18th century. A majority of the northern and central portions of Canada and America are left blank due to the purity of knowledge at the time this map was published. The map is embellished with four Compass Roses in the lower left, lower center, lower right and center, along with many rhumb lines. There a is a decorative title cartouche in the upper left. This colorful, attractive, historical and interesting 1744 map presents the entire world on Mercator's projection as it was understood in the middle part of the 18th century, before the landmark explorations of Captain’s Cook, Vancouver, Wilkes and others. It is an example of a nautical chart, a type of map that was designed specifically for use by mariners. The map is centered on the equator and includes both the Eastern and Western Hemispheres. The continents of North America, South America, Europe, Africa, and Asia are depicted, as well as various islands in the Atlantic, Pacific, and Indian Oceans. The map is laid out according to the Mercator projection, a type of cylindrical map projection that was developed in the 16th century by Flemish cartographer Gerardus Mercator. This projection has the advantage of preserving angles and shapes, making it useful for navigation. The map presents a paucity of inland detail, particularly for the Americas, but major cities, geographical landmarks, and regions are included. Ocean currents and Tradewinds are identified, as well as the magnetic declination lines or magnetic variance, which refers to the difference between true north and compass north. The continents are color coded, enhancing the beauty of this map. The three compass roses indicate the directions of the cardinal points. The depiction of the western coast of America, the Pacific and Australia are interesting. There was very little exploration of Australia between the navigations of William Damper in 1699 and Tobias Furneaux in 1773. Most of the maps detail relies on the 17th century Dutch expeditions to Australia's western coast, by Abel Tasman and William Janszoon. Van Diemen's Land (Tasmania) and New Guinea appear connected to the Australian continent. New Zealand appears as a single landmass. North of New Zealand there is a landmass labelled 'Ter d' St. Esprit' which probably represents the New Hebrides Islands. This map precedes the accurate exploration of the South Pacific and east coast of Australia by Captain James Cook later in the 18th century. The map includes ‘Drakes' Port,' the site where Sir Francis Drake supposedly landed in 1579 during his 1579 circumnavigation of the globe. Here he claimed territory for England, restocked, and repaired his vessels. Drake named the region New Albion. The exact location of Drake's Port is a cartographic mystery. Drake's Harbor is believed to be in the region of San Francisco Bay, Bodega Bay, San Pablo Bay...

This detailed hand colored map of South America by Thomas Jefferys was published in London in 1750. The map shows countries, early colonial possessions, towns, rivers, mountains, and...

Antique map titled 'Motus Comtarum in Hemispaerio Australi (..)'. This uncommon chart depicts the passage of comets in the southern sky between the years 1530-1704. Centered on the ecliptic poles and shows the constellation figures based on classical mythology, without showing the stars. The paths of dozens of comets are illustrated, eincluding those sighted by Tycho Brahe...

Title: 1730 Southern Hemisphere Celestial Chart with Zodiac Signs and Decorative Putti Description: This stunning 1730 celestial map, "Hemisphaerium Coeli Australe," showcases the S...

Italian Renaissance style framed print of a celestial map depicting how the Sun, Moon and other planets revolves around the Earth

Cosmography & Astrology Large oval engraved plate with inscriptions outlining the various parts of cosmography and astronomy; below, two emblematic figures with scientific instruments either side. Lettered with title, dedication, and various inscriptions. To his Excellency Roger Palmer, Earle of Castelmain and Baron of Limerick in Ireland, Embassador Extraordinary from his majesty King James II to his Holyness Pope Innocent 11th anno dom 1686. This plate is humbly DD by Richard Blome. On paper and retaining its original coloring. Sheet width 26 ½ cm., 10 ½ in., height 41 ½ cm., 16 ½ in., In a part-gilded Sansovino frame...