A map of the world, corrected from the observations communcated to the royals societys of London and Paris
By Cartographers, 1700
Two great circles sit side by side on this world map from around 1700, splitting the globe into eastern and western halves. Mapmakers of the era adored this double-hemisphere layout, partly because it worked well and partly because it looked so pleasing on a wall. The title running across the top makes a bold boast, telling everyone the map was "corrected from the observations communicated to the Royal Societies of London and Paris." That phrase reveals the spirit of the age. Science was gaining respect, and cartographers were eager to prove their maps drew on the latest knowledge passed between Europe's sharpest minds.
Gaps and guesses hide in the details for anyone willing to hunt for them. The western edge of North America simply fades away, and Australia is little more than a rumor. Older names dot the oceans too, with the Pacific labeled "Great South Sea" and "Mar del Zur," while the South Atlantic goes by "Ethiopic Ocean." Maps like this served captains and traders, yet they also became treasured decorations that let owners flaunt their interest in faraway places.
Centuries of handling show in the browned paper and frayed corners, which only add to its character. More than a practical chart, it freezes a time when the shape of the world was still coming into focus, filled in bit by bit through each new voyage and careful measurement.