Hand-crafted from start to finish, this stamped coin features the Latin phrase NOSCE TE IPSUM, which means “Know thyself.” This archaic phrase was famously stated by Socrates, who sought to teach that we must first understand ourselves before we can hope to understand others. This is a noble pursuit, as only with understanding comes positive and lasting change. * Coin pendant is 1" in diameter. Purchase this coin as a keychain instead of a necklace here. If you are unsure about which chain length to order, please read our suggestions on the FAQ page. Please note: All our brass pendants are raw brass, meaning they are not electroplated and will develop a beautiful patina over time. We recommend polishing it with a soft cloth to help keep your pendant's original shine if you prefer the bright metal look.