Le neptune François ou atlas nouveau des cartes marine levées et gravées par ordre exprés du Roy … [TOGETHER WITH]: Cartes marines a l’usage des armese du Roy de la Grande Bretagne … gravées et recueillies par le Sr. Romain de Hooge [TOGETHER WITH]: Suite du neptune François.
- Author: JAILLOT, Alexis Hubert [and] MORTIER, Pieter
- Publication place: Amsterdam & Paris
- Publisher: Hubert Jaillot & Pierre Mortier
- Publication date: 1693–1708.
- Physical description: Three parts in one volume, large folio (640 by 530mm), part 1: elaborate engraved allegorical title by Jan van Vianen, printed title in red and black with fully-coloured vignette, dated 1693, full-page engraved plate of comparative nautical scales, 12 full-page plates of naval ensigns, 31 double-page or folding sea and coastal charts (several dated 1692 or 1693) covering northern and western Europe, including a world chart on Mercator’s projection; part 2: ‘Cartes marines a l’usage des armées du Roy de la Grande Bretagne’, printed title in red and black with coloured vignette and dated 1693, nine elaborately engraved and etched charts (mostly double-page) of the French and English coasts and including a large folding chart of the Mediterranean, all by Romein de Hooghe incorporating finely-detailed insets showing ports and harbours; part 3: ‘Suite du Neptune François’, elaborate engraved allegorical title by Romein de Hooghe, printed title dated 1700, 5pp. text, engraved table of wind directions, 19 full-page naval plates, 37 mostly double-page sea and coastal charts; together 108 maps and plates, the engraved titles, charts and plates with FULL ORIGINAL HAND-COLOUR HEIGHTENED IN GOLD, a few charts backed with japan paper, full red morocco gilt panelled, with elaborate corner and central tools, spine in nine compartments, separated by raised bands, gilt, title in gilt to spine.
- Inventory reference: 1026
This monumental atlas is made up of three works: ‘Le neptune François’; ‘Cartes marines a l’usage des armées du Roy de la Grande Bretagne’; and ‘Suite du neptune François’. The first two parts were first published by Mortier in 1693, the third was issued by him in 1700.
The first part contains all 12 plates of naval ensigns and 31 charts (two more than called for by Koeman), which detail European waters from the Baltic to Portuguese coast. They are not only more lavish than any of those produced previously, but also are drawn upon Mercator’s Projection – only the second sea atlas to do so (for the first, see item 16). The two extra charts are Mortier’s world map of 1693, and a chart of Europe’s Atlantic coast.
The second part, ‘Cartes marines a l’usage des armées du Roy de la Grande Bretagne’, which contains nine charts, constitutes “the most spectacular type of maritime cartography ever produced in seventeenth century Amsterdam” (Koeman). It was prepared for the use of William III who needed accurate information on the Channel coasts for his war plans against Louis XIV of France. In 1694 he sent an expedition to attack several of the ports which are illustrated in the etched vignettes that decorate these charts. What has won their lasting fame, however, is the identity of their author: the artist-engraver Romeijn de Hooghe (1645–1708). Since he undertook all stages of production himself, the charts exhibit a rare harmony of design and execution. The allegorical subjects which characterise his paintings are here transformed into dramatic cartouches. No chart illustrates this better that his monumental chart of the Mediterranean, one of the most beautiful charts ever engraved.
The third part, first issued in 1700 as a supplement to the first, contains 37 charts, of which 20 cover the Africa coast, five Asia, and 11 the Americas. The volume also boasts the table Boussole des Vents, or table of winds, and a suite of 19 naval plates. The charts in the ‘Suite’ are, for the most part, new productions by Mortier, as opposed to the close-copying of Parisian charts in the first volume, and Mortier used sources such as the ‘English Pilot’ volumes for the American coasts. The present example also includes a fine impression of the celebrated world chart by Edmond Halley, together with the printed Dutch translation of Halley’s explanation which is frequently missing.
Halley’s isogonal chart first appeared as a separate publication in 1702, and Pieter Mortier’s close copy was probably issued shortly after. Halley’s Atlantic voyages, undertaken in the ‘Paramore’ between 1698 and 1700, have been described as “the first sea journeys undertaken for a purely scientific object”. The resulting chart attempted, for the first time, to show the global incidence of isogonal lines enclosing areas in which the magnetic variation from true north was held to be constant. Mortier’s version is the first atlas dissemination of the chart, and was also the first to give the chart its westward extension, causing Australia and the Far East to appear on both sides of the sheet.
Another chart of note is the chart of eastern Canada, with a new depiction of the Hudson Bay, based mostly on the work of Alexis Hubert Jaillot (1685) which used the accounts of Louis Jolliet and Fr Louis Hennepin in the upper Mississippi Valley and Great Lakes region. The outline of Hudson Bay is superior to that shown on chart 36 (‘Carte particuliere de l’Amerique’), which is based on English mapping of the 1690s. The present chart, closely copied by Mortier, shows accurately the discoveries of Button in 1612 and 1613, and those of Foxe and James in 1631 and 1632. Inland, on the Nelson River, the chart shows that Jaillot, in his map of 1685, had access to knowledge of Lake Winnipeg derived from Indian reports. The lake itself was discovered in 1690 by Henry Kelsey, who also was the first to report of the prairies as a land which “affords nothing but beast and grass”.
Finally, the ‘Carte Particuliere de Virginie, Maryland, Pennsilvanie, la Nouvelle Jersey’ included is also worthy of attention. The chart covers Chesapeake Bay and the Delaware River as far as Philadelphia, laid out in 1682 and based upon John Thornton’s chart in the ‘English Pilot’ (1689). It represents one of the earliest detailed charts of the American coast.
— Part I: ‘Neptune François’: 12 plates of naval ensigns, and 31 charts.
— Part II: ‘Cartes marines … du Roy de la Grande Bretagne’: nine charts.
— Part III: ‘Suite du Neptune François’: one wind chart, 19 plates of ships, and 37 charts.
A full collation is available on request.
- Koeman M. Mor. 2, 4, & 7
- Koeman, C. (1967). Atlantes Neerlandici. Amsterdam: Theatrum Orbis Terrarum. 6 vols.
- Shirley, World, 559
- Shirley, Rodney. (1987). The mapping of the world. London: Holland Press.
- Pastoureau, Neptune Français Ba
- Pastoureau, Mireille. (1984). Les atlas français, XVIe-XVIIe siècles. Paris: Bibliothèque nationale, Départment des cartes et plans.
- Shirley, BL, M.MORT-1a, M.MORT-2a, & M.MORT-3a.
- Shirley, Rodney. (2004). Maps in the Atlases of the British Library: A descriptive catalogue cAD850 to 1800. London: British Library. 2 vols.