Many authorities hold that the original Prytaneum of the Cecropian city must have been on the Acropolis. From Aristotle's Constitution of Athens we know that the Prytaneum was the official residence of the Archons, but, when the New Agora was constructed by Peisistratus, they took their meals in the Thesmotheteum for the sake of convenience. Geoffrey Schmalz suggested in 2006 that the Prytaneum should be identified with some of the ruins in St. Catherine's Square, not far from the Lysicrates Monument. Following the unearthing of an inscription mentioning the Prytaneion, George Kavvadias and Angelos Matthaiou argued in 2014 that it was somewhat to the north and west of the location suggested by Schmalz.