When he wakes at cockcrow the revellers are nearly all asleep.
She was in the habit of waking them early in the morning, at cockcrow.
As for sleep, never at cockcrow was I more wakeful than at this moment to-night.
This morning, too, I arose (joyous and full of love) at cockcrow.
The epistles shall be ready by night, and you shall ride at cockcrow.
What possesses all ...