Power Struggles Amidst Paganism and Christianity In the late 14th century, Lithuania faced internal power struggles as pagan beliefs clashed with Christian influences. The death of Grand Duke Olgerd led to his son Vytautas and favored successor Jogaila vying for control. This conflict resulted in alliances forming against each other, particularly involving Russian princes who sought to weaken their rivals.
The Strategic Union with Poland Jogaila's alliance with Poland was pivotal after marrying a Polish princess, which aimed at uniting forces against external threats while converting Lithuania to Christianity. This union promised significant territorial gains for both parties but also sparked discontent among Lithuanian nobles who feared losing autonomy under Polish influence.
Religious Conversion Sparks Tensions Despite initial resistance from feudal lords regarding religious conversion and political integration into Poland, the baptism of Lithuanians marked a turning point that improved relations across Europe. However, tensions persisted between Catholic and Orthodox factions within Lithuania leading to uprisings driven by those seeking independence from foreign rule.