Since I got enough people talking about this issue, I'll ask this question formally because I need to know the explanation to this anomaly.

The old world's Palace of Versailles, built with absolutely zero places to take a dump. Nothing that even remotely resembled a toilet. What is the explanation for this? What did they do before toilets were installed, which was a long 144 years?

And of course, are there more palaces/buildings that also have zero toilets?