Anabathmoi are a series of hymns sung after the [[ hypokoe]] during [[Orthros]]. They find their origin in the ascension psalms developed in Jewish worship from the ascension to [[Jerusalem]] after captivity and, later, sung at each step leading up to the [[Jewish temple]] in Jerusalem.
: Divine Prayers and Services of the Catholic Orthodox Church of Christ. arr. the late Reverend Seraphim Nassar. Antiochian Orthodox Christian Archdiocese of North America. 3rd ed. 1979.