What is the significance of the 'little horn' in Daniel’s vision?

The 'little horn' mentioned in Daniel's vision represents a future king, specifically Antiochus Epiphanes, who will arise during the latter times of one of the kingdoms. This figure is significant as he embodies opposition against God's people, engaging in cruel persecution and promoting idolatry. His actions lead to the transgression of desolation, affecting the daily sacrifices and the sanctity of the temple. The significance of this 'little horn' highlights the ongoing conflict between the forces of evil and the divine authority of God, reinforcing the ultimate victory that God will enact over all those who oppose Him.