The initial simple building with the well was gradually transformed into a luxurious space with more complex architecture[1] and ample decorations and mosaics.

There were both hot and cold baths, as was common in training areas and sport competition venues.

[2] The Greek baths were built to service the needs of the athletes, since they used them to wash after training or after the Ancient Olympic Games.

[3] In those days, athletes would rub their body with oil and then throw dust on it during training, in order to improve their performance.

The cleaning of their body after training sessions and sport competitions was very important for the athletes.