Þorlákur, also known as Saint Þorlákur, was a prominent figure in Icelandic history, born around 1133. He served as the Bishop of Skálholt and played a significant role in the Christianization of Iceland. His dedication to the church and efforts to improve the spiritual life of the Icelandic people led to his canonization after his death in 1193. Saint Þorlákur is celebrated on December 23rd, known as Þorláksmessa, a day that honors his contributions to Christianity in Iceland. He is often depicted in religious art, symbolizing faith and perseverance, and remains a beloved saint in Icelandic culture.