They managed it through the company Villamagna SA , before the mostly aristocratic German owners started leasing it to Gerald Grosvenor .
Since the early 20th century it was converted to a hunting ground by a consortium of European landowners .
landowners managed it through the company Villamagna SA , before the mostly aristocratic German owners started leasing it to Gerald Grosvenor .
Since the early 20th century it was converted to a hunting ground by a consortium of European landowners .