- Artist's greatest work
- Artist’s greatest work
- Artistic triumph
- Classic
- classic work of art
- Composer’s greatest work
- Crowning achievement
- Belonging to distant past
- Classic
- Long in the tooth
- Of the distant past
- Of the far past
- Old
- Very old
- A message becomes a mess when it’s so old
- Central section of stage lesson is timeless
- Classic
- Classic time on the French ship
- Classic way to show fewer signs of maturity
- Eternal
- Eternal description that makes a mess of message
- Classic
- Enduring
- Eternal
- Everlasting
- Lost my watch, though always in fashion
- Never changing
- Done at an improper time; unseasonable; untimely.
- Classic painting
- El Greco or da Vinci