Possible Clues:

• Shelley's middle name
• Poet Percy — Shelley
• Middle name of the poet who wrote Prometheus Unbound
• Percy — Shelley
• Poet Percy -- Shelley
• Percy __ Shelley
• Poet's name used by his first lady
• Percy . . . . . . Shelley, great English poet
• Percy Shelley's middle name
• See 20