sentences:  Then it was built mineral bath which had seven pools.There are reasons to believe that both the springs in Sofia and in Pancharevo has practiced the cult of the god-physician Asklepios and the nymphs, as both places were found fragments of bareliefs of the three nymphs.Over the bath in the area of "Gradishteto" were found the remains of Roman buildings and security fortress designed to keep the barbarian invasions of the access routes from Serdica through the Iskar Gorge, in the direction of Samokov, but unfortunately no more extensive archeological studies were performed later in the area.