A ''cubiculum'' (: ''cubicula'') was a private

room In a building or a ship, a room is any enclosed space within a number of walls to which entry is possible only via a door or other dividing structure. The entrance connects it to either a passageway, another room, or the outdoors. The space is ...

in a ''

domus In ancient Rome, the ''domus'' (: ''domūs'', genitive: ''domūs'' or ''domī'') was the type of town house occupied by the upper classes and some wealthy freedmen during the Republican and Imperial eras. It was found in almost all the ma ...

'', an

ancient Roman In modern historiography, ancient Rome is the Roman people, Roman civilisation from the founding of Rome, founding of the Italian city of Rome in the 8th century BC to the Fall of the Western Roman Empire, collapse of the Western Roman Em ...

house occupied by a high-status family. It usually led directly from the atrium, but in later periods it was sometimes adjacent to the

peristyle In ancient Ancient Greek architecture, Greek and Ancient Roman architecture, Roman architecture, a peristyle (; ) is a continuous porch formed by a row of columns surrounding the perimeter of a building or a courtyard. ''Tetrastoön'' () is a rare ...

. It was used for the functions of a modern

bedroom A bedroom or bedchamber is a room situated within a residential or accommodation unit characterized by its usage for sleeping. A typical Western world, western bedroom contains as bedroom furniture one or two beds, a clothes closet, and bedsid ...

, sleep and sex, as well as for business meetings, the reception of important guests and the display of the most highly prized works of art in the house. The ''cubiculum'' was used for quiet or secret meetings and could have been used as a library. It was also a preferred venue for murder and suicide. A room used only for sleeping was not classed as a ''cubiculum''. The private nature of the ''cubiculum'' made it a place for contemplation and religious observance, especially when illicit. According to the ''Actus Silvestri'',

Constantine the Great Constantine I (27 February 27222 May 337), also known as Constantine the Great, was a Roman emperor from AD 306 to 337 and the first Roman emperor to convert to Christianity. He played a Constantine the Great and Christianity, pivotal ro ...

first learned of

Christianity Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...

in his ''cubiculum'' and fasted there for a week before his first

confession A confession is a statement – made by a person or by a group of people – acknowledging some personal fact that the person (or the group) would ostensibly prefer to keep hidden. The term presumes that the speaker is providing information that ...

and

baptism Baptism (from ) is a Christians, Christian sacrament of initiation almost invariably with the use of water. It may be performed by aspersion, sprinkling or affusion, pouring water on the head, or by immersion baptism, immersing in water eit ...

References

{{reflist Ancient Roman architecture Rooms