A particularly successful form of multi-stakeholder cooperative is the Italian social cooperative, of which some 11,000 exist.  1 Type A social cooperatives bring together providers and beneficiaries of a social service as members.
The sport of Quidditch gets its name from Queerditch Marsh, the location of the first recorded game. A witch by the name of Gertie Keddle lived on the edge of the marsh around the year 1050 and recorded what she saw in a diary that survives to this day.
The name Quidditch is a Rowling creation. In Quidditch through the Ages she gives the wizarding worldâs version of the story: it was named for where it was first played, Queerditch Marsh. The witch Gertie Keddle lived next to the marsh around 1050 and noted down how the game developed.