Temple of Apollo Patroos

The Temple of Apollo Patroos (meaning "from the fathers") is a small ruined temple of Ionic order built in 340–320 BCE. It is 10 m wide and 16.5 m long, and is located north-west of the Ancient Agora of Athens, near the Stoa of Zeus.
Apollo was considered to be the founder of the Ionian race and protector of families. The temple's interior had a cult statue dedicated to the god and made by the famous Greek sculptor Euphranor.
Pausanias described the temple in the second century: 
If still in use by the 4th-century, the temple would have been closed during the persecution of pagans in the late Roman Empire, when the Christian Emperors issued edicts prohibiting all non-Christian worship and sanctuaries.