Public Toilets In Different Countries

The toilets at Mohenjo-Daro, were only used by the affluent classes. Most people would have squatted over old pots set into the ground. The people of the Harappan civilization in Pakistan and north-western India had water-flushing toilets in each house that were linked with drains covered with burnt clay bricks.
Early water flushing toilets are also found at Skara Brae in Orkney, Scotland, which was occupied from about 3100 BC until 2500 BC. Some of the houses there have a drain running directly beneath them, and some of these had a cubicle over the drain. Around the 18th century BC, toilets started to appear in Minoan Crete; Egypt in the time of the Pharaohs and ancient Persia. In Roman civilization, toilets were sometimes part of public bath houses.
Roman toilets are commonly thought to be used in the sitting position. But sitting toilets only came into general use in the mid-19th century in the western world. The Roman toilets were probably elevated to raise them above open sewers, rather than for sitting. Squat toilets are still used by the majority of the world's population.