Contact Us


Interested in one of our items?
Please fill in your name and email address, and we will contact you within 24 hours with details about delivery and invoicing.
Our learn more buying in the BuyNow Gallery [+]

How can we help you today?
We are incredibly responsive to your requests and value your questions.
Don't hesitate to contact us if you have questions about our maps, prints, posters or Medieval manuscripts.

If you are considering selling an item or collection, please use the valuation form to send an image.

Enter your full name.
Enter your email address.
(Optional) Enter your phone number.

Pierre Joppen, Ian Williams, Roland Boelen, Wouter Steiner and Tom Sapinski have been together for more than 100 years active in the map trade. We are here to assist you with questions about our items.

Pierre Joppen - is the president & founder of Paulus Swaen and since its foundation in 1978 Pierre has specialized in maps, atlases, and globes from the 16th to the 18th century. His knowledge of early Dutch mapmakers and coloring techniques by 18th-century colorists such as Dirk Jansz. van Santen is world-renowned. Originally trained as a graphic designer, he has a keen eye for the aesthetic aspect of engraving and map-making.
Paulus Swaen Inc., - 901 North Hercules Avenue, Suite A, Clearwater, Florida 33765, USA
Tel. +1 727 687 3298  -


Roland Boelen has 25 years of experience in collection building and eventually selling a collection.  Feel free to contact Roland Boelen if you want to sell art or for any assistance you need in selling your art collection.
Tel. +31 (0)20 2255198 or  +31 (0)6 51384297 (Roland Boelen mobile)
email :

Ian Williams - is our UK-based map cataloger with 28 years of experience in the map trade.

Tom Sapinski - is our Florida-based map cataloger with 15 years of experience in the map and print trade.

Join our Newsletter
Be the first to get notified about our weekly added new listings, newsletters, and special offers.

join our newsletter

Paulus Swaen, Inc.
901 North Hercules Avenue, Suite A
Florida 33765, USA
Tel. +1 727 687 3298
email :