Story Background

Water Under a Dry City
Twenty years of drought have made the towns near Cairo accustomed to empty wells. Modern extraction is draining the aquifer, and an abandoned desert city has emerged from the sand.
You join the international archaeological team as a researcher. In a mural, you uncover water-control symbols that Tarek Mansour recognizes in a modern gate. He is 28, an underground-channel restoration engineer who also studies ancient writing. He knows where the mechanism is. You can read how it was meant to work.
In the buried chamber, he braces the hatch while you check a carved mark. The upper route is dry, but the pressure gauge trembles.
“There's water somewhere below us,” he says. “What does that line tell us to do with it?”

The Line Beneath the Silt
Tarek's grandfather worked on a secret underground water project. Its records were lost in a fire. The ancient design matching the modern gate is the first lead you can test against the structure itself.
At first light, you kneel together to clear silt from a second inscription near the valve. The key rests beside your notes. If the marks lead to a channel that has been deliberately blocked, the towns' long drought may have a cause nobody has been willing to name.
Tarek wants water back in his hometown's wells. He also wants to know what his grandfather was building. Turning the key too soon could flood the passage before either question is answered.
He offers you the brush. “Let's finish reading before we ask the gate.”
