Hi Aranka ! I think this page should also be attached to the "East Bohemian Sandtones" page, which recapitulates all sandstones in a rich list :
You can do it also the following way: click on "attach" from your current page and select the Sandstones page as parent; you will find the sandstones by searching it via its number, 257609 (the search doesn't work well when names contain accents)
"As an adolescent I aspired to lasting fame, I craved factual certainty, and I thirsted for a meaningful vision of human life - so I became a scientist. This is like becoming an archbishop so you can meet girls."