Lyse Abbey
(重定向自Lysekloster)

Lyse Abbey or Saint Mary's Abbey, Lyse (Norwegian:Lyse kloster, Lyse Mariakloster) is a now-ruined Cistercian monastery in the municipality of Os in the county of Hordaland in south-western Norway. The name "Lyse" is derived from the Lysefjorden, "the fjord of light", near which the building stood. The abbey lies at the southern base of the Lyshornet mountain.