Tenebrae

Tenebrae dates back to at least the and was originally a combination of the monastic offices of Matins (nocturnal prayer) and Lauds (morning prayer). Traditionally, these were sung in the early hours of the morning, but they were often "anticipated" by being held the evening before. While it was a cornerstone of the Roman Catholic liturgy for centuries, it is now also practiced in various adapted forms by Anglican, Lutheran, Methodist, and other Protestant denominations.

(Latin for "shadows" or "darkness") is an ancient Christian religious service celebrated during the last three days of Holy Week: Maundy Thursday, Good Friday, and Holy Saturday. It is a somber, multi-sensory experience that uses growing darkness and scripture to lead worshippers through the story of Jesus's passion, betrayal, and burial. Core Symbols and Rituals Tenebrae

: A special triangular candelabra typically holding 15 candles. Tenebrae dates back to at least the and