In the past, with literacy in the old character-based writing systems of Vietnam being restricted to scholars and elites, calligraphy nevertheless still played an important part in Vietnamese life. On special occasions such as the Lunar New Year, people would go to the village teacher or scholar to make them a calligraphy hanging (often poetry, folk sayings or even single words). People who could not read or write also often commissioned scholars to write prayers which they would burn at temple shrines.