1520 Apianus Cordiform Map of the World

Petrus Apianus, or Peter Apian (April 16, 1495 – April 21, 1552) was a German humanist, astronomer, mathematician and professor who lived and worked in Ingolstadt and Vienna. He produced the most popular textbook on astronomy in the 16th century, the Cosmographicus Liber, and is known for his map of the world which until the rediscovery of Martin Waldseemüller's 1507 wall map was thought to be the first to use the place-name 'America.' His works were influential and were published in many languages, into the 17th century.

He was born as Peter Bienewitz in Saxony; his father, though not poor, was a Leisnig shoemaker. He gained an education and would between 1516 and 1519 study at the University of Leipzig. As is typical for academics of this era, he Latinized his name. The root of his German name, 'Biene,' is the word for 'bee;' hence, the Latin version of his name would be 'Apianus' (from the Latin 'Apis.' The humanists enjoyed word play.

From Leipzig, Apianus moved to Vienna to continue his studies. It was there that he would have encountered the monumental Waldseemüller map, which would inform his own 1520 map. Upon receiving his BA Apianus abandoned the plague-stricken Vienna for Landshut where he would produce his Cosmographicus liber  in 1524. This, his magnum opus of astronomy and navigation, would be in print long after his death. Starting in 1527 he would operate a print shop in Ingolstatd, producing works contributing to the religious debates of his time, and printing many fine geographic and cartographic works. He came to the attention of emperor Charles V, whose admiration brought the scholar and printer a privilege in 1532 and 34; he would go on to become the emperor's court cosmographer and mathematician, a knight, and in time an Imperial Count Palatine. He married the daughter of a Landshut Councilman, and together they would have fourteen children. More by this mapmaker...

Martin Waldseemüller (September 11, 1470 - March 16, 1520) was a German cartographer, astronomer, and mathematician credited with creating, along with Matthias Ringmann, the first map to use the placename America. He was born in Wolfenweiler, near Freiburg im Breisgau. Waldseemüller studied at the University of Freiburg and, on April 25, 1507, became a member of the Gymnasium Vosagese at Saint-Dié. Martin Waldseemüller was a major proponent of theoretical or additive cartography. Unlike contemporary Portuguese and Spanish cartographers, who left maps blank where knowledge was lacking, Waldseemüller and his peers speculated based upon geographical theories to fill unknown parts of the map. He is best known for his Universalis Cosmographia a massive 12-part wall map of the world considered the first map to contain the name America, today dubbed as 'America's Birth Certificate'. This map also had significance on other levels, as it combined two previously unassociated geographical styles: Ptolemaic Cartography, based on an ancient Greek model, and the emergent 'carta marina', a type of map commonly used by European mariners in the late 15th and 16th centuries. It also extended the traditional Ptolemaic model westward to include the newly discovered continent of America, which Waldseemüller named after the person he considered most influential in its discovery, Amerigo Vespucci. When Waldseemüller died in 1520, he was a canon of the collegiate Church of Saint-Dié. In contemporary references his name is often Latinized as Martinus Ilacomylus, Ilacomilus, or Hylacomylus. Learn More...

Claudius Ptolemy (83 - 161 AD) is considered to be the father of cartography. A native of Alexandria living at the height of the Roman Empire, Ptolemy was renowned as a student of Astronomy and Geography. His work as an astronomer, as published in his Almagest, held considerable influence over western thought until Isaac Newton. His cartographic influence remains to this day. Ptolemy was the first to introduce projection techniques and to publish an atlas, the Geographiae. Ptolemy based his geographical and historical information on the "Geographiae" of Strabo, the cartographic materials assembled by Marinus of Tyre, and contemporary accounts provided by the many traders and navigators passing through Alexandria. Ptolemy's Geographiae was a groundbreaking achievement far in advance of any known pre-existent cartography, not for any accuracy in its data, but in his method. His projection of a conic portion of the globe on a grid, and his meticulous tabulation of the known cities and geographical features of his world, allowed scholars for the first time to produce a mathematical model of the world's surface. In this, Ptolemy's work provided the foundation for all mapmaking to follow. His errors in the estimation of the size of the globe (more than twenty percent too small) resulted in Columbus's fateful expedition to India in 1492.

Ptolemy's text was lost to Western Europe in the middle ages, but survived in the Arab world and was passed along to the Greek world. Although the original text almost certainly did not include maps, the instructions contained in the text of Ptolemy's Geographiae allowed the execution of such maps. When vellum and paper books became available, manuscript examples of Ptolemy began to include maps. The earliest known manuscript Geographias survive from the fourteenth century; of Ptolemies that have come down to us today are based upon the manuscript editions produced in the mid 15th century by Donnus Nicolaus Germanus, who provided the basis for all but one of the printed fifteenth century editions of the work. Learn More...

Lorenz Fries (c. 1490 – 1531) was a German cartographer, cosmographer, astrologer, and physician based in Strasbourg. Little is known of Fries' early life. He may have studied in Padua, Piacenza, Montpellier and Vienna, but strong evidence of this is unfortunately lacking. The first recorded mention of Fries appeared on a 1513 Nuremberg broadside. Fries settled in Strasbourg in March 1519, where he developed a relationship with the St. Die scholars, including Walter Lud, Martin Ringmann and Martin Waldseemüller. There he also befriended the printer and publisher Johann Grüninger. Although his primary profession was as a doctor, from roughly 1520 to 1525 he worked closely with Grüninger as the geographic editor of various maps and atlases based upon the work of Martin Waldseemüller. Although his role is unclear, his first map seems to have been a 1520 reissue of Waldseemüller's world map of 1507. Around this time he also began working on Grüninger's reissue of Waldseemüller's 1513 edition of Ptolemy, Geographie Opus Novissima. That edition included three new maps by Fries based upon the Waldseemüller world map of 1507 – two of these, his maps of East Asia and Southeast Asia are quite significant as the first specific maps of these regions issued by a European publisher. In 1525 Fries decided to leave Strasbourg and surrendered his citizenship, relocating to Trier. In 1528 he moved to Basel. Afterwards he relocated to Metz where he most likely died. In addition to his cartographic work, Fries published tracts on medicine, religion, and astrology. Learn More...