[3] In the later part of the Hellenistic period, an arrangement of three klinai positioned in a 'U' shape developed, which together formed the triclinium.
[4] Each kline of a triclinium offered room for three diners.
The seating arrangement of the reclining dinner guests was given a strict significance.
[4] A two-klinai arrangement created a biclinium, with the two couches either at a right angle[5] or facing each other.
: biclinia) may also mean a dining couch for two persons in ancient Rome.