Possible Clues:

• Dramatist in France good about orders I ignored
• Dramatist that could have nine jobs on -- one must go
• "To Celia" poet
• "Rest in soft peace, and, asked, say here doth lie — — his best piece of poetry" — —)
• One of 23 across is good about orders I left out
• Rare poet identified with every man
• Dramatist, needing work shortly, taking partners on as past peak
• Jacobean poet
• Jacobean poet and dramatist
• The Spanish spirit of connoisseur of Greek art