Possible Clues:

• Shakespearean title character
• Lover of Troilus
• Dramatic heroine leaves for a meal with princess
• Troilus and - (Shakespeare)
• Faithless girl about to get religious instruction — I'd come in to fool about
• Playgirl put plant on mount
• Titled lady has stroke, shunned by a princess
• Unfaithful woman is sad, cries out
• Lover of Troilus (Shakespeare)
• Troilus' love