The term 1440 SCHOOL SINCE can be broken down into two crossword solutions: ETON and YALE. Eton College is a prestigious independent school located in the town of Eton, near Windsor in England. Founded in 1440 by King Henry VI, it is one of the oldest schools in the world. YALE University is an Ivy League university located in New Haven, Connecticut. Established in 1701, it is the third-oldest institution of higher education in the United States.