Blaeu’s Map of Cardiganshire Date of Publication_1661 this is a detailed map

this is a detailed map of the Campagna Romana

Tabula ex observationibus astronomicis et hodometricia jussu et sumtibus Potentissimor Daniae Regnum Friderici V

Petrus Schenk and Gerard Valk often worked in partnership

Met alle steden

this chart relies on earlier British and Danish surveys

Blaeu’s Map of Cardiganshire Date of Publication_1661 this is a detailed mapCeretica sive Cardiganensis Comitatus; Anglis Cardigan Shire Blaeu and the rival Golden Age Dutch cartographic publishing house of Janssonius raced to bring out atlases of the British Isles in the 1630s and early 1640s, to add to their expanding world atlases. The work of the two firms represents Dutch map making of the highest quality at a time when the Low Countries were at the forefront of the international market. Both of these great map houses