Great Vespers for the 18th Sunday after Pentecost. Tone 1. Holy Martyr Hierotheos, bishop of Athens October 3, 2020 By Rev. Márton Egressy Click here to watch a video of this service on our YouTube channel (Live stream will begin October 3rd at 4pm) The Order of Great Vespers Vespers Propers for the Eighteenth Sunday after Pentecost. Tone 1. Holy Martyr Hierotheos, bishop of Athens.