The Exhibition is hypertext, which means that it is not a linear document, but you yourself can decide about the "route" you'd like to take through the exhibition.
Underlined text brings you to another location within the exhibition. A small picture often brings you to a magnified and commented version.
The top and the bottom of most pages have four bottons:
The first, [Index], leads you back to the home page. [Help] brings you to the help pages, which apart from this page, include information on the team behind the exhibition and on its sponsors. From there you can also order volumes of the modern edition of the music of Jean De Castro ...
The two last bottons [Back] and ]Forward] are those of the Virtual Guide. If you follow the guide, you walk through every page of the entire exhibition.