FINISTERE (29) - MARINE MAP - THE FRENCH NEPTUNE - "3rd PARTICULAR MAP OF THE COSTS OF BRITTANY which includes MORLAIX, SAINT PAUL DE LEON, THE SEVEN ISLES and THE LOWER ISLAND, made by Order Exprez of the King of France, by Pierre MORTIER", 1693. Engraved map. Layered paper. Coloured borders. With compass rose. Margins. "French Neptune", an official enterprise in which the mathematicians and astronomers of the Academy of Sciences and the Hydrographic Engineers of the Navy collaborated, on the initiative of Minister COLBERT. The first edition came out of the presses of the Royal Printing House in 1693. 62 x 98 cm. State A (original vertical median fold).