The layout of the Cistercian church represented and reinforced
distinctions within the monastery. A defining feature of the
Cistercian Order was its incorporation of two communities, and
the abbey church was designed to accommodate both groups separately.
Whereas the monks’ choir was in the eastern part of the
church, the lay-brothers’ was in the west; the two were
divided by a large partition known as the rood screen. Further
divisions separated the sick from the well, and members of the
community from outsiders.
The church at Byland was cruciform
in shape. The aisled nave was divided into eleven bays and extended
about one hundred metres
in length. The lay-brothers’ choir occupied the six westernmost
bays; the next two bays formed the retrochoir and the final three
were occupied by the monks’ choir. The north and south transepts
(the sidearms) each had two chapels where ordained monks could
pray and celebrate private
masses. A square-ended presbytery occupied
the east of the church, and steps separated this, the holiest spot
in the precinct, from the monks’ choir. It was here that
the High Altar stood, that the Mass was celebrated and Communion received. The High Altar was framed by arcading and sat on an island
in the presbytery; behind this, five chapels were set in the east
wall. A light would have burned before the High Altar throughout
the day and night, but the twelfth-century altar would otherwise
have been simply adorned. In the late nineteenth century, the twelfth-century
table of the High Altar was given to the Benedictine monks of Ampleforth
(1870), where it is now used as the altar of St Benet’s chapel.