State of Oman

Paulus Potter's Bull has been restored again in the Mauritshuis.

Written in: Dutch • Randy Koo • 17 Januari 2026

Will you also come and look at Potter at the Mauritshuis? The restoration of the world-famous painting 'The Bull' by Paulus Potter started in March 2024, following extensive preliminary research in 2023. Our restorers have worked for a year on this largest painting of...

Sjaak Van Tiel over 40 Years of Collecting Postage Stamps (1986): I have many old stamps (strips), mainly from municipalities (including some that no longer exist) and a few from – I think – the royal family. Perhaps also Veldp…

Written in: Dutch

Peter over Delta Works: The Netherlands and water with climate adaptation: Thank you very much for the nice explanation of the design.

Written in: Dutch

Annet Hogendoorn over The piss-pots of Tilburg: Another super fun blog post, and educational :)

Written in: Dutch

Lars over Delft Blue Ceramic stamp a 'deception stamp': Now just get those blueprints out of the catalog..

Written in: Dutch

Erik Boeré over Delft Blue Ceramic stamp a 'deception stamp': The best solution is probably to ignore the ceramics stamp altogether. Fortunately, as the NVPH/Catalog Committee, we already have…

Written in: Dutch

Yvonne Kruse over The piss-pots of Tilburg: What a nice article, Willem!

Written in: Dutch