Yes, Thomas, I've visited that area too as well as their castle. There was something truly lovely about the garden at the castle... very foresty, misty with a plaque about Queen Victoria on one of the trees... tried to get a pic but it was too dark a day.
That whole area is nice. They are using the Erbach-Schoenberg castle for offices or something now, aren't they??
I am researching my family tree and my great grandfather, a botanist, migrated to the Fiji Islands in 1860 his father Carl Gottlieb Storck was head gardener at the castle at the time Queen Victoria visited. I have visited the castle and grounds and they are truly beautiful.