David I
David I was a king of Scotland who reigned from 1124 to 1153. He was the youngest son of Malcolm III and Margaret of Scotland. David I is known for his efforts to strengthen the Scottish monarchy and promote the influence of Norman culture in Scotland. He established many churches and monasteries, which helped to spread Christianity and education throughout the region.
During his reign, David I also focused on improving the economy and governance of Scotland. He introduced a system of feudalism, granting lands to loyal nobles in exchange for military service. His reign is often seen as a turning point in Scottish history, laying the groundwork for future developments in the kingdom.