From The Art and Popular Culture Encyclopedia
Latin school was the grammar school of fourteenth to sixteenth century Europe, though the latter term was much more common in England. Emphasis was placed, as the name indicates, on learning to use Latin. The education given at Latin schools gave great emphasis to the complicated grammar of the Latin language, initially in its Medieval Latin form. Grammar was the most basic part of the trivium and the Liberal arts - in artistic personifications Grammar's attribute was the birch rod. Latin school prepared students for university, as well as enabling those of middle class status to rise above their station. It was therefore not unusual for children of commoners to attend Latin schools, especially if they were expected to pursue a career within the church. Although Latin schools existed in many parts of Europe in the fourteenth century and were more open to the laity, prior to that the Church allowed for Latin schools for the sole purpose of training those who would one day become clergymen. Latin schools began to develop to reflect Renaissance humanism around the 1450s. In some countries, but not England, they later lost their popularity as universities and other Catholic orders began to prefer the vernacular.