Willem Blaeu, Rhenus, Fluviorum Europæ celeberrimus – Theatrum Orbis Terrarum
Willem Blaeu, Rhenus, Fluviorum Europæ celeberrimus, cum Mosa, Mosella et reliquis in illum se exonerantibus fluminibus
Amsterdam, c. 1643–1650
Engraved map with original hand color
This large, decorative map by Willem Blaeu depicts the course of the Rhine River and its principal tributaries, including the Mosel and Moselle. Extending from the river’s alpine headwaters through Germany and the Low Countries, the map captures in fine detail the densely populated regions of the Rhineland with their towns, bishoprics, castles, and trade routes. The political divisions of the Holy Roman Empire are outlined in hand color, while mountains, rivers, and forests are carefully engraved.
Elaborate baroque ornamentation distinguishes this plate. Along the upper border, coats of arms of prominent Rhineland cities and bishoprics are supported by cherubs. At lower center, an allegorical cartouche personifies the river gods of the Rhine, Mosel, and Moselle: bearded deities pour water from great urns, while a vine-wreathed figure raises a wine cup, symbolizing abundance and viticulture. At right, a large dedicatory cartouche honors Andreas Bicker (1655–1731), Amsterdam statesman and diplomat, flanked by the figure of Justice holding scales and surmounted by the Bicker family arms.
This map appeared in Blaeu’s monumental atlas, the Theatrum Orbis Terrarum, sive Atlas Novus, a multi-volume expansion of Ortelius’s earlier Theatrum Orbis Terrarum and the most ambitious cartographic publishing project of the seventeenth century. Blaeu’s Rhine map exemplifies the blending of precise geography with rich decorative artistry that made his atlases sought after both as reference works and as luxury objects for European elites.
Dimensions with margins: Approx – 97 x 56 cm
Platemark: Approx – 96 x 42


Willem Janszoon Blaeu (1571–1638) was one of the greatest Dutch cartographers and atlas publishers of the Golden Age of Dutch cartography. Trained in astronomy and instrument-making under Tycho Brahe, Blaeu established his Amsterdam printing house in the early 1600s, producing maps, globes, and sea charts of exceptional quality. In 1633 he was appointed official cartographer to the Dutch East India Company (VOC).
Blaeu’s publishing legacy was secured through the Theatrum Orbis Terrarum, sive Atlas Novus, first issued in 1635 and continually expanded by Willem and later by his sons Joan and Cornelis. This grand world atlas grew into multiple volumes, ultimately culminating in the Atlas Maior (1662–1672), one of the largest and most lavish atlases ever produced. The Blaeu firm’s combination of geographic accuracy, elegant engraving, and sumptuous baroque decoration set a new standard in cartographic publishing, and their maps remain among the most admired of the seventeenth century.


