Historical clue formulations

• Stravinsky ballet — 2014-09-23
• 1957 Stravinsky ballet — 2002-12-10
• Literary conflict — 2001-07-24
• Ballet to Stravinsky's music, by George — 1999-08-26
• Greek-style contest — 1998-03-26
• Stravinsky ballet — 1997-12-21
• Stravinsky ballet — 1995-09-21
• Stravinsky ballet — 1995-08-08
• Stravinsky ballet — 1994-11-23
• Conflict in Greek drama — 1994-07-18
• Attic contest — 1993-12-10