Ισσαχάρ is one of the twelve tribes of Israel, traditionally descended from Issachar, the fifth son of Jacob and Leah. The tribe is often associated with agricultural activities and is believed to have settled in the fertile regions of northern Israel, particularly in the Jezreel Valley. In biblical times, the tribe of Ισσαχάρ was known for its wisdom and understanding of the times, which helped the Israelites make informed decisions. They played a significant role in supporting the other tribes during various conflicts and were recognized for their loyalty and strength in battle.