Rutger Hermannides was a Professor of history t the University of Harderwijk. Best know to map collectors for is heroes of 31 engraved town plan copied from the earlier work of the English cartographer John Speed. They appeared in his Brittania Magna published in 1661
Britannia Magna, sive Angliae, Scotiae, Hiberniae & adjacentium Insularum Geographico-Historia descriptio. Amstelodami apud Aegidium Valckrnier Ad. 1661
44 1244 336004
I have been buying and selling antique maps since the early 1960's during which time I had a gallery in Watergate Street, Chester for 30 years. I am now able to offer through my websites a personal service to map and print collectors.