Bill

Of course I did mean South of Naumburg, silly me, Foucart is taking the distance Naumburg - Dornburg as 16 km distance - so about a four hours march in daylight, as we know from Belliard - and he is in my view a very indipendent source - it took till about 14:00 that a division had crossed the Saale at Dornburg and cleared the defilé and reached the plateau leading to Apolda.

For more see my posting about Belliard.