The Irish Rebellion of 1641 was fueled by growing tensions between native Irish Catholics and Protestant settlers. A significant catalyst was the leadership of Thomas Wentworth, the Earl of Strafford. As the Lord Deputy of Ireland, Wentworth's harsh policies were seen as oppressive by Irish Catholics, leading to widespread dissent. His actions contributed to the eruption of the rebellion, which aimed to secure rights and tolerance for Catholics, and spiraled into the broader Wars of the Three Kingdoms.