typikons
Typikons are liturgical rulebooks used in Eastern Christian traditions to regulate the daily life of monastic communities and, in some cases, parish life. The plural typikons (from Greek typikon, "order" or "rule") refer to the set of rubrics and prescriptions that determine how worship is celebrated, when services are held, and how the monastic day is organized. They cover both the structure of the liturgical year and the conduct of community life: the sequence of daily prayers (such as the Services of the Hours and the Divine Liturgy), fasting rules, vestments, processions, and the administration of the monastery, including the election of the abbot, admission of novices, and obedience to superiors.
Typikons vary by jurisdiction and order but typically share a framework: a calendar of feasts and fasts;
Today typikons are periodically revised to reflect liturgical reforms, local practice, or pastoral needs, while preserving