0 used to show that something happened a very long time ago and is difficult to remember clearly: --
I hope that the flush of enthusiasm that we have all demonstrated this evening will not be lost in the mists of time.
Some parishes may have money that was designed for the upkeep of churches that have disappeared in the mists of time.
Following assessment of risk, it will be necessary into the mists of time for some prisoners to be restrained.
It is so far back in the mists of time—was it 10 or 15 years ago?
No doubt, several people are happy that the mists of time have gathered round those activities.
That is a fact that is often lost in the mists of time.
It is not unfair to say that its initiation is shrouded in the mists of time long past.
The planners insist that successive generations maintain a range of adornments, the purpose of which is lost in the mists of time.