Rugby UnionIn pictures: The story of Celtic's 7 title-winning seasonsIn honour of Celtic wrapping up their seventh title in succession, we look back through the pictures archives to chart their domination of Scottish football.By The NewsroomPublished 30th Apr 2018, 13:56 BSTUpdated 30th Apr 2018, 15:05 BST Celtic's players celebrate at full time. Picture: SNSRelated topics:Celtic