What a fantastic find Paul , so much still with him including his soldbuch and personal property , hopefully the dog tag will identify him !!
Very interesting that he is from the Flanders Legion then will have been with SS Kampgruppe De Haese part of the SS Sturmbrigade Langemarck who fought on the hills.
The SS Ring is in very good condition and so many bits of the soldiers personal life.
Did they excavate the body ok ?