Except that they didn’t have toilets in 30 A.D.
Don’t know much about history...
In the ruins of Pompeii were discovered water drained toilets. That did not use traps as modern toilets do, but they had running water under the ‘stools’ to drain away the effluent. The Romans has sewers and pipes, albeit their pipes were made of lead, with the resulting lead poinsoning which accompanies ingesting lead.
Except that they didnt have toilets in 30 A.D.—————
Well maybe not in that region, but the isles out WEST from there had multi story buildings and toilets/running water long before the time of our LORD.