"The daily services and the divine liturgy of the pre-sanctified gifts with a hymnological appendix (General Typikon) During the period of Holy and Great Lent, there is a practical change in the order, that is, in the timing of the services of the day and night. Because every Monday, Tuesday, Wednesday, Thursday, and Friday morning, the Morning Prayer, the Mesonyktikon, the Orthros, and the Hours of the day are chanted, followed by the Vespers of the next day. When a saint is celebrated, his services are extended both in Vespers, which is chanted on the morning of the previous day, and in Vespers, which is chanted on the day of his memory in the morning. In the evening, instead of the Vespers of the next day, the Great Compline is chanted on Monday, Tuesday, Wednesday, and Thursday, and the Small Compline is chanted on Friday, along with the Akathist Hymn. After the Vespers of the next day, the morning services of Wednesday and Friday are performed, as well as the liturgy of the pre-sanctified gifts.