Byzantine time is a method of keeping time that originated in the

Byzantine Empire The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinopl ...

. It is now rarely used save for in

Eastern Orthodox Eastern Orthodoxy, also known as Eastern Orthodox Christianity, is one of the three main branches of Chalcedonian Christianity, alongside Catholicism and Protestantism. Like the Pentarchy of the first millennium, the mainstream (or " canonical ...

monasteries A monastery is a building or complex of buildings comprising the domestic quarters and workplaces of monastics, monks or nuns, whether living in communities or alone (hermits). A monastery generally includes a place reserved for prayer which ...

, for example, on Mount Athos in

Greece Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders ...

and Mar Saba monastery in the

West Bank The West Bank ( ar, الضفة الغربية, translit=aḍ-Ḍiffah al-Ġarbiyyah; he, הגדה המערבית, translit=HaGadah HaMaʽaravit, also referred to by some Israelis as ) is a landlocked territory near the coast of the Mediter ...

Ethiopia Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the ...

(where a branch of the

Orthodox church Orthodox Church may refer to: * Eastern Orthodox Church * Oriental Orthodox Churches * Orthodox Presbyterian Church * Orthodox Presbyterian Church of New Zealand * State church of the Roman Empire * True Orthodox church See also * Orthodox (di ...

is the largest religion of the country) also uses this type of timing. In Byzantine time, hour 0:00:00 begins daily at sunset rather than midnight. Due to seasonal variations in the length of a day, hour zero can vary by several hours throughout the year. The

Byzantine calendar The Byzantine calendar, also called the Roman calendar, the Creation Era of Constantinople or the Era of the World ( grc, Ἔτη Γενέσεως Κόσμου κατὰ Ῥωμαίους, also or , abbreviated as ε.Κ.; literal translation of ...

is a related method of keeping dates.

References

External links

Byzantine time
at Diatheke.org Byzantine culture Mount Athos Time scales Time measurement systems {{Byzantine-stub