You should be aware that Darfar (as in Darfar Bridge, Pot, etc.) is misspelt as Dafar on OS maps of a certain scale. On larger scaled (more detailed) maps it is correct as you can see on the excellent Magic web site. This map shows the correct spelling and this one the incorrect spelling. (Then of course there's Darfur, which is a place in Africa...)
History of the Caves 
