sea is called Kalah and is shallow and filled with huge serpents. Sometimes they ride the wind and smash ships. Here are islands where the camphor tree grows. The fifth sea is called Salahit and is very large and filled with wonders. The sixth sea is called Kardanj; it is very rainy. The seventh sea is called the sea of Sanji, also known as Kanjli. It is the sea of China; one is driven by the south wind until one reaches a freshwater bay, along which are fortified places and cities, until one reaches Khanfu. This passage demonstrates the Seven Seas as referenced in Medieval Arabian literature: The Persian Gulf ("Sea of Fars") The Arabian Sea ("Sea of Larwi") The Bay of Bengal ("Sea of Harkand") The Strait of Malacca ("Sea of Kalah") The Singapore Strait ("Sea of Salahit") The Gulf of Thailand ("Sea of Kadranj") The South China Sea ("Sea of Sanji") Arab seafarers may have also considered other important seas nearby which they navigated regularly, including the Black Sea, Caspian Sea, Red Sea, Mediterranean Sea, and Adriatic Sea. East Indies In British Colonial times the Clipper Ship Tea Route from China to England was the longest trade route in the world. It took sailors through seven seas near the Dutch East Indies: the Banda Sea, the Celebes Sea, the Flores Sea, the Java Sea, the South China Sea, the Sulu Sea, and the Timor Sea. The Seven Seas referred to those seas, and if someone had sailed the Seven Seas it meant he had sailed to, and returned from, the other side of the world. Romans The meaning of (Latin) in Ancient Rome is different than the phrase "seven seas" in the modern era. The navigable network in the mouths of the Po river discharges into saltmarshes on the Adriatic shore and was colloquially called the "Seven Seas" in ancient Roman times. Pliny the Elder, a Roman author and fleet commander, wrote about these lagoons, separated from the open sea by sandbanks: All those rivers and trenches were first made by the Etruscans, thus discharging the flow of the river across the marshes of the Atriani called the Seven Seas, with the famous harbor of the Etruscan town of Atria which formerly gave the name of Atriatic to the sea now called the Adriatic. A history of Venice states: The expression "to sail the seven seas" was a