At the end of the Colonnaded Street and next to the Qasa Al-Bint are the ruins of a large Greco-Roman gate. Called Hadrian’s Gate by some and the Temenos Gate by others, this ceremonial entrance to the sacred section (temenos) of town once had three impressive arches. Notice the square ornamental reliefs. They are Nabataean motifs. This suggests a period of architectural if not political compatibility between the two empires during the early 2nd century annexation of Petra to the Romans.