##master-page:Unknown-Page
##master-date:Unknown-Date
#acl -All:write Default
#format wiki
#language en
A list of pages that no other page links to: 
<<OrphanedPages>>

Note: some pages may not be directly linked from anywhere because they're used for other reasons than regular wiki pages (e.g. pages that define user groups or page templates). To avoid having those show up in the list of orphaned pages, add them to the list on NotReallyOrphanedPages.