Instead of a west façade, it has two porches attached to its flanks and is believed to have included the saltwater pool that sprang up where Poseidon threw his trident. Its smaller porch is the famed 
Instead of a west façade, it has two porches attached to its flanks and is believed to have included the saltwater pool that sprang up where Poseidon threw his trident. Its smaller porch is the famed Porch of the Maidens, and its roof is held up by six caryatids on a high parapet. As the second major project on the site by Mnesikles, it was completed in 405 BC. For ten points, identify this temple on the northern edge of the Akropolis, which is named for a legendary king of Athens.
Instead of a west façade, it has two porches attached to its flanks and is believed to have included the saltwater pool that sprang up where Poseidon threw his trident.
Erechtheum or Erechtheion