The temple was constructed between 421-406 BC by Mnesicles and Phidias, and was dedicated to the goddess Athena as well as the god Poseidon who both contested town of Athens. It is the web site from the ‘Sacred Tokens’ which were the marks produced by Poseidon together with his trident http://ezproxy.cityu.edu.hk/login?url=https://writeablog.net/sofiabridges/diadiktuakos-ekphobismos-kai-boetheia-ntetektib-pos-tha-boethesei