The answer is: Mount Gilboa

1 Samuel 31:1 - He died alongside his sons, including Jonathan

Mount Gilboa, where Saul met his tragic end, stands as a poignant symbol of both victory and despair in the history of ancient Israel. This battlefield is not only infamous for the death of King Saul and his sons but is seen as a turning point in Israel's monarchy. Saul's dreadful completion of a once-promising kingship happened in 1 Samuel 31, leading to the rise of David, a shepherd boy transformed into a king.

Interestingly, Gilboa's hills are barren, echoing Saul’s constitutional toll in his life—the once lush potential of his reign becoming starkly desolate. This imagery can resonate within broader narratives in Scripture. When the vivid colors of life, power, and promise turn to ash and sorrow, it reminds believers, across ages, to remain mindful of how hubris can lead to one's fall.

Trivia enthusiasts might find it fun that Josephus, the ancient historian, provides additional detail on this encounter, suggesting it wasn't just the battle that led to Saul’s demise; rather, he fell on his own sword rather than be captured by the Philistines. Plus, Saul's death marks a fascinating point in biblical annals as it establishes the stage for DJ David—a man according to God’s own heart— to ascend and ultimately unify and bring peace to Israel.

So, the narrative of Gilboa invites us to ponder the themes of fortune and failure, attempting to draw pearls from the midst of ruins, showing hope amidst trial.