[state] Runkel was a German county during the Middle Ages. It held a territory extending from the Lahn river at the town of Runkel northwards past Schupbach. To the south of this territory was the County of Limburg (which passed to the Archbishopric of Trier in the early 15th century), the County of Hadamar to the northwest, and the County ...
Found on
http://en.wikipedia.org/wiki/Runkel_(state)

Runkel is a variety of apple.
Found on
http://www.probertencyclopaedia.com/browse/QR.HTM
No exact match found.