Hangul, the Korean alphabet created by King Sejong in 1443. Before the creation of the Korean alphabet, they used Chinese characters (Hanja) to place their ideas into words, but it never fully expressed the Korean language. Even so, only nobility had the means to learn the characters and much of the lower-class was illiterate. Around this time, while Middle English was being spread into different regions, King Sejong was creating an alphabet that would be phonetically easy for the people to read. His goal was to create an alphabet and build up his people to a higher level.