The general appearance of the statue’s head approximates the Roman Sun-god Apollo or the Greek Sun-god Helios as preserved on an ancient marble tablet (today in the Archaeological Museum of Corinth, Corinth, Greece) - Apollo was represented as a solar deity, dressed in a similar robe and having on its head a "radiate crown" with the seven spiked rays of the Helios-Apollo's sun rays, like the Statue's nimbus or halo. The ancient Colossus of Rhodes, one of the Seven Wonders of the Ancient World, was a statue of Helios with a radiate crown. The Colossus is referred to in the 1883 sonnet The New Colossus by Emma Lazarus. Lazarus's poem was later engraved on a bronze plaque and mounted inside the Statue of Liberty in 1903.

The statue, also known affectionately as "Lady Liberty", has become a symbol of freedom and democracy. She welcomed arriving immigrants, who could see the statue as they ar