Wheels

Henceforward, no wheeled vehicles whatsoever will be allowed within the precincts of the City, from sunrise until the hour before dusk ... Those which shall have entered during the night, and are still within the City at dawn, must halt and stand empty until the appointed hour ...

Senatus consulturn of Julius Caesar, 44 B.C.

It is absolutely impossible to sleep anywhere in the City. The perpetual traffic of wagons in the narrow winding streets ... is sufficient to wake the dead ...

The Satires of Juvenal, A.D. 117