In section Seitenverwaltung we can find all admin and non admin pages of our site. By clicking on link Neuer Eintrag we can add a new page.
Seitennummer - unique page number
Seitenname - name of the page
Vorgänger - parent of the page
Sortiernummer - navigation sort position
Stil - template of the page
Quelltext - source code of the page which is regularly not necessary
Navigation - display link in navigation or not
Admin - page for administration or not