Theatrical duke's assets turned theatre round

• Shakespeare creation who says "Now my charms are all o'erthrown"
• Ariel's master
• "The Tempest" sorcerer
• "The Tempest" hero
• Magician on island, rich, having abandoned US
• Shakespearean sorcerer
• "The Tempest" wizard
• Duke in "The Tempest"
• Shipwrecked Shakespearean sorcerer

Wikipedia Word definitions in Wikipedia
Prospero is a genus of bulbous flowering plants in the family Asparagaceae , subfamily Scilloideae (also treated as the family Hyacinthaceae). It is distributed in Europe, around the Mediterranean, and through the Middle East to the Caucasus .