Related Clues:

• Immortal unknown's left outside
• Perpetually young European member carried back by donkey
• Timeless bird introduced to timeless bird
• Manning's priesthood
• Unknown number fired from outside, non-stop
• English learnt unhappily is lasting
• Lasting like paint that won't harden without runs
• Exceptionally long-lived academician?
• Constant object? Not so!
• Endless ale drunk before and after act, we hear
• A posh girl and 52 essentially not getting on?
• Existing forever
• Ring-like? Some may think Wagner's is!
• "Timeless" is visible when "times" is removed
• Eternal theme of the beautician?