Who built Delphi?
The earliest structures at the Delphi archaeological site were constructed around 2,500 years ago, and the knowledge of who built them has been lost to time. However, the first Temple of Apollo is said to have been built by Trophonius and Agamedes, architects famous in Greek mythology. The building of the second temple is attributed to the wealthy Alcmaeonidae family, while the third temple, whose ruins are visible today, was built by Spintharus of Corinth, a Greek architect, along with Xenodoros and Agathon.
The Sanctuary of Athena Pronaia was also estimated to have been built by the Alcmaeonidae family. The construction of the Tholos of Delphi is attributed to Greek architect Theodorus Phoceus.
The different treasuries along the Sacred Way were built by the city-states who sponsored them, such as Athens, Siphnos, Thebes, Boeotia, Sicyon, Akanthos, and many more. The Athenians also built the Stoa of the Athenians in the 5th century BCE.