Why was thomas beckett's shrine more important than other shrines?

Thomas Becket's shrine was more important than other shrines because he was the Archbishop of Canterbury who was murdered in his own cathedral. His martyrdom elevated his status, making his shrine a major pilgrimage site that attracted a large number of visitors and brought wealth and prestige to Canterbury. The popularity of his shrine also helped to solidify his reputation as a saint and martyr in the eyes of the Catholic Church.