What was the cause and the result of the battle of mactan?

The Battle of Mactan, which took place on April 27, 1521, was caused by Ferdinand Magellan's attempt to assert Spanish control over the Philippines and convert the local population to Christianity. The result was a decisive victory for the native chieftain Lapu-Lapu and his forces, leading to the death of Magellan. This battle marked a significant resistance against foreign colonization and highlighted the determination of the Filipinos to defend their sovereignty. It also delayed Spanish colonization efforts in the region for several decades.