The website is freely accessible. Its contents originate from books, (museum) catalogues, magazines, brochures, archives, public announcements, journals or other works; these are quoted and cited as such. Otherwise, the contents are written by the editor.

The images on this website are licensed under a free license agreement and released into the public domain,  or they are from organizations that have allowed their use for this purpose. Other images are by the editor (TES).

The website is freely accessible. The contents may be referred to, copied or distributed otherwise. The source © must be mentioned.

Services include providing advice and project management for cultural and historical projects.

The target groups are the cultural sector, (local) governments and businesses.