SÖK KARTOGRAFER, GRAVÖRER M.FL.

ERATOSTHENES, (grek. Eratosthen'es),

Grekisk astronom (276-194 f.Kr.), född i Cyrene, av Ptolemaios III Euergetes kallad till bibliotekarie vid museet i Alexandria. E. utförde den första vetenskapliga bestämningen av jordens storlek. I Syene i Afrika kastade en gnomon vid sommarsolståndet icke någon skugga, då däremot vid samma tid solen i Alexandria var 7,2 grader (=360:50 grader) från zenit. Då avståndet mellan Syene och Alexandria enl. E. var 5.000 stadier, så följer, att jordens omkrets är = 50x5.000 = 250.000 stadier. Värdet på E:s stadie är ej säkert bekant, men följer man Plinius' uppgifter, är en stadie = 157,5 m, och i så afll blir alltså jordens omkrets = 39.375.000 m, nära överensstämmande med senare mätningar (40.000.000 m), en överensstämmelse, som dock kan betraktas som helt och hållet tillfällig.
Eratosthenes framställde även en världskarta.

Svensk uppslagsbok, 1948.

Frisius, Gemma. [Reinerszoon, Jemme.]

9 december 1508 - 25 maj 1555.
Gemma Frisius was a physician, mathematician, cartographer, philosopher, and instrument maker. He created important globes, improved the mathematical instruments of his day and applied mathematics in new ways to surveying and navigation.
Frisius was born in Dokkum, Friesland (present-day Netherlands) of poor parents, who died when he was young. He moved to Groningen and studied at the University in Leuven beginning in 1525. He received the degree of MD in 1536 and remained on the faculty of medicine in Leuven for the rest of his life. His oldest son, Cornelius Gemma, edited a posthumous volume of his work and continued to work with Ptolemaic astrological models.
While still a student, Frisius set up a workshop to produce globes and mathematical instruments. He became noted for the quality and accuracy of his instruments, which were praised by Tycho Brahe, among others. In 1533, he described for the first time the method of triangulation still used today in surveying. Twenty years later, he was the first...
Bland arbeten.
(Cosmographia (1529) von Petrus Apianus, annotated by Gemma Frisius)
De principiis astronomiae et cosmographiae (1530)
De usu globi (1530)
Libellus de locorum describendorum ratione (1533)
Arithmeticae practicae methodus facilis (1540)
De annuli astronomici usu (1540)
De radio astronomico et geometrico (1545)
De astrolabio catholico (1556)

Andry, Charles-Louis-François

Bland arbeten.
Encyclopédie ou dictionnaire universel raisonné des connaissances humaines.

Karta öfver Stockholm. - 1904.

Beatus världskarta. - år 776.

Sophianos, Nikolaos.

Sophianos was well known as an expert on Greek history and geography. He was sent to Greece in about 1543 by Don Diego Hurtado de Mendoza, the Spanish envoy to Venice, to acquire Greek manuscripts for the Escurial Library. It is about this time – possibly in 1540, the date found at the end of Sophianos text on this map – that Sophianus compiled his great map of Greece, although there is no surviving example.
In 1544, Johann Oporinus, a printer and publisher in Basle, published an eight-sheet version of Sophianos map, cut by Master Christoph of Strasburg. Of this earliest printing, there is also no known extant example. Indeed, the earliest surviving printing of the map recorded by Zacharakis or Karrow was printed by Johann Schroeter in Basle in 1601.
It appears that Oporinus reprinted the map in 1545 to accompany his edition of Gerbelius “In Descriptionem Graeciae Sophiani, Praefatio….”. Although the book gives instructions on colouring the map, and contains additional gazetteer, the map seems not to have been routinely bound with the book, but rather was issued separately, hence its rarity.
Karrow records no example of the book with the map, however, an example in the Library of Congress is described as having the map(the British Library example does not), and this example almost certainly owes its survival, and fine condition, to having been bound in the book, as the page size is very similar to the BL example.
Karrow notes that Oporinus commissioned a series of town views to accompany the map. Visible along the lower border is the upper border of a frame where these views might have been placed, but this additional panel has been masked off in printing.
Bland arbeten:
Descriptio nova totivs Graeciae per Nicolavm Sophianvm. Basle, 1544-1545, large woodcut wall-map of Greece, on eight sheets uncut, each sheet approx. 380 x 280mm., with an additional sheet with letterpress gazetteer. Of great rarity. The earliest surviving wall-map of Greece and the first significant modern map of Greece, compiled by Nickolaos Sophianos, a Greek cartographer from Corfu, born of a noble family there. This example is apparently the second state of the map. It retains the date 1544 just above the scale bar on the bottom right hand skeet, but the letterpress text in the left hand cartouche on the lower left sheet may have been reset, in whole or part, as it ends with the date “prid[ie] Calend[is]. Septembr[is]. Anno salutis publiae M D X L V”.
(Sotheby's. Zacharakis, Printed Maps of Greece: Sophianos 2242; Karrow, Mapmakerers of the Sixteenth Century, 71/1.2.)

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