Joan Blaeu (also Johannes Blaeu; 23 September 1596 - 21 December 1673) was a Dutch cartographer born in Alkmaar, the son of cartographer Willem Janszoon Blaeu.
In 1620, he became a doctor of law but he joined the work of his father. In 1635, they published the Atlas Novus (full title: Theatrum orbis terrarum, sive, Atlas novus) in two volumes. Joan and his brother Cornelius took over the studio after their father died in 1638. Blaeu became the official cartographer of the Dutch East India Company.
Around 1649, Blaeu published a collection of Dutch city maps named Toonneel der Steeden (Views of Cities). In 1651, he was voted into the Amsterdam council. In 1654, Blaeu published the first atlas of Scotland, devised by Timothy Pont. In 1662, he reissued the Atlas Novus, also known as Atlas Maior, in 11 volumes, and one for oceans.[citation needed] A cosmology was planned as their next project, but a fire destroyed the studio completely in 1672.
Blaeu died in Amsterdam on 21 December 1673. He is buried in the Westerkerk there.
"Principato Citra olim Picentia". Orig. copper-engraving. Published by J. Blaeu in Amsterdam, 1644. Orig. old colouring. With great figure title-cartouche with a coat-of-arms and another figure cartouche with the scale of map ("Scala di miglia...
"Romagna olim Flaminia". Orig. copper-engraving. Published by J. Blaeu in Amsterdam, 1644. Orig. old colouring. With great figure title-cartouche with 2 coats-of-arms (one not filled out), another figure cartouche with the scale of map ("Scala di...
Russia (northwest). "Russiae, vulgo Moscovia dictae, Partes Septentrionalis et Orientalis. Auctore Isaaco Maßa". Orig. copper-engraving after I. Massa map. Published by J. and C. Blaeu, Amsterdam, 1640. Original old colouring.
"Rutlandia Comitatus. Rutland shire". Orig. copper-engraving, J. Blaeu, Amsterdam, 1645. Orig. old colouring. With great figure title-cartouche, another figure cartouche with the scale of map ("Milliaria Anglica ..."), a cartouche with the royal...
"Sarnia Insula, Vulgo Garnsey: et Insula Caesarea, Vernacule Jarsey". Orig. copper-engraving, J. Blaeu, Amsterdam, 1645. Orig. old colouring. With figure title-cartouche, ornamental cartouche with the scale of map ("Milliaria Anglica ..."), 5...
"Stato del Piemonte". Orig. copper-engraving. Published by J. and W. Blaeu in Amsterdam, 1640. Orig. old colouring. With ornamental title-cartouche and a cartouche with the scale of map ("Scala di Miglia sette Italiane. Miglia communi undeci")...
Lucca. "Stato della Republica di Lucca". Kol. Kupf.-Kte. von W. u. J. Blaeu, (um 1640). Mit ausgem. fig. u. herald. Kart. u. maritimer Staffage. 38:50 cm.
Zwolle. "Swolla". Vogelschauansicht. Kupf. von J. Blaeu (aus dem Städtebuch, 1649). Mit fig. Kart. u. 2 Wappen. 42:53 cm.
's-Hertogenbosch. "Sylva Ducis ... vernacule 's Hartogenbossche". Vogelschauansicht. Kupf. (aus dem Städtebuch von J. Blaeu, 1649). Mit fig. u. herald. Kart. u. Legende 1-48. 42,5:53 cm.
Salento. "Terra di Otranto olim Salentina et Iapigia". Orig. copperplate engraving, J. Blaeu, Amsterdam, 1640. Coloured. With three coloured figure and heraldic cartouches, ships and windrose. 38:50 cm.
"Territorio di Brescia et di Crema". Orig. copper-engraving. Published by J. and C. Blaeu in Amsterdam, 1640. Orig. old colouring. With figure title-cartouche with a coat-of-arms and ornamental cartouche with the scale of map ("Scala di miglia...
Orvieto. "Territorio di Orvieto". Orig. copperplate engraving, J. Blaeu, Amsterdam, ca. 1660. Coloured. With figure title cartouche with a coat-of-armse and an ornament. cartouche with the scale of map. 38:50 cm.
"Territorio di Siena et Ducato di Castro". Orig. copper-engraving. Published by J. Blaeu in Amsterdam, 1644. Orig. old colouring. With ornamental title-cartouche, another ornamental cartouche with the scale of map ("Scala di miglia nove...
Vicenza. "Territorio di Vicenza". Orig. copper-engraving. Published by J. and W. Blaeu in Amsterdam, 1640. Orig. old colouring. With great figure title-cartouche, an ornamental cartouche with the scale of map ("Scala di miglia sette Italiane") and a...
Overijssel. "Transiselania Dominium vernaculae Over-yssel". Copper-engraving by Corn.(elius) and J. Blaeu, ca. 1640. With figure title-cartouche, 2 heraldic cartouches and 9 small coats-of-arms. 41,5:52,5 cm (16.3:20.7").
"Umbria overo Ducato di Spolet". Copper-engraving by J. and C. Blaeu, published ca. 1660. Colored. With three colored heraldic and figure cartouches. 38:50 cm (15:19.7").
Isle of Wight. "Vectis Insula. Anglice The Isle of Wight". Orig. copperplate engraving, J. Blaeu, Amsterdam, 1645. Orig. old colouring. 39:50,5 cm.
Isle of Wight (Great Britain)."Vectis Insula. Anglice The Ise of Wight". Orig. copper-engraving, J. Blaeu, Amsterdam, 1645. Orig. old colouring. With decorative title-cartouche with the English coat of arms, ornamentla cartouche with the scale of...
Worcestershire a Warwickshire. "Wigorniensis Comitaus et Comitatus Warwicensis ... Worcester, Warwik Shire and the Liberty of Coventre". Orig. copperplate engraving, J. Blaeu, Amsterdam, 1645. Orig. old colouring. 41,5:50,5 cm.