The prayers These services, together with the other services of the Daily Cycle, are usually contained in a bound collection called the '''Book of Hours''', also known as the Horologion (Greek) or Chasoslov(Slavonic).

*[http://www.anastasis.org.uk/horologionlesser_hours.htmThe Lesser Hours], from [http://www.anastasis.org.uk/ Anastasis], the website of the Monastery of St. Andrew the First Called, Manchester, England