Imperium Caroli Magni Occidentis Imperatoris : complectens Galliam, Marcam Hispanicam, Baleares insulas Corsicam, Italiam Vulturnum usque et Ausidum fluv. Istriam Liburniam, Dalmatiam, Rhaetiam, Vindeliciam, Noricum, et quidquid Germaniae, à Rheno ad Oderam usque et Mare Balticum, protenditur./
Robert de Vaugondy, Gilles,1688-1766
Robert de Vaugondy, Didier,1723-1786
Boudet Antoine
Charlemagne,Emperor,742-814
[Paris : Robert de Vaugondy, A.Boudet,
1757].
Relief shown pictorially.
Imperial borders outlined in colour.
"Cum Privilegio".
Title cartouche in the top left hand corner. Sword, arrows, imperial insignia.
Map dated 1752 in title cartouche.
In:  "Atlas Universel" by Gilles Robert de Vaugondy and his son Didier, first issued in Paris in 1752, this edition 1757.
North up. Marginal grid. Septentrio, Meridies, Oriens, Occidens. Longitude from Ferro island.
Three scale indicators in the bottom right hand corner : "Milliaria Romana, quorum 75. gradum efficiunt 300"[=9 cm], "Leucae Gallicae, quarum gradum 50. efficiunt, 200"[= 9 cm], "Leucae Francicae, vel unius horae quarum 20 gradui respondent, 80"[=9 cm].
The map shows the extent and borders of the land controlled by Charlemagne.
At the back, handwritten in ink : "Caroli Magni Imperium N°12"