Latrines to Lavatories: an aesthetic journey

Roman latrines were a technological marvel that brought efficient and large-scale sanitation to the world.


This latrine at Ostia, though heavily re-constructed, shows that some care was taken in its decoration (the walls would have been plastered), especially compared to the "facilities" of the Middle Ages:


Of course, there were some sophisticated examples:


In the modern age, the lavatory in the Sao Joao da Madeira shopping center in Portugal surpasses all.

The Cafe Batavia has the coolest sinks.


Here's a more complete history.