 The saint is honoured by illustrating him on icons, mentioning him in kondaks or troparions, narrating his achievements in the Lives of Saints, confirming a celebration date in the Orthodox calendar and building churches and monasteries holding his name.The office of canonization is usually the last prayer to the departed (parastasa, pannychis, lity) and first prayer to the saint (all-night vigil, moleben, megalynarion).Canonization is usually divided into two categories