stared out the window. Cass shrugged.
Now Professor Bhegad was shouting, his face pressed to the window. âThe Tigris and Euphrates Rivers! We are approaching the Fertile Crescent!â
I gazed down. I knew that Ancient Babylon was the center of a bigger kingdom calledâoddly enoughâBabylonia. And that was part of a larger area known as Mesopotamia, which was Greek for âbetween two rivers.â Now we could see them in person, winding through the desert, lined with thickets and scrubby trees that looked from above like long green mustaches. Everywhere else was dusty, yellow, and dry. The area sure didnât look fertile to me.
I squinted at the distant ruins. A stone wall snaked around the area. Inside were mounds of rubble and flattened, roped-off areas that must have been archaeological digs. Gazing through a set of binoculars, Bhegad pointed out a small skyline of low buildings near a gate in the wall. Some were flat-roofed and some peaked. âThose are restorations of the ancient city,â he said with a disapproving cluck of the tongue. âCrude, crude workmanship . . .â
âWhere were the Hanging Gardens?â Aly called out.
âNo one knows.â Bhegad answered. âBabylon was destroyed by an earthquake in two hundred B.C . or thereabouts. The rivers have changed courses since then. The Gardens may have sunk under the Euphrates or may have been pulverized in the earthquake. Some say it may not have ever existed. But those people are fools.â
âI hope itâs Door Number Two,â Aly said. âPulverized. Turned to dust. Just like the Colossus was. At least weâll have a chance for two out of seven Loculi.â
âMore than twenty-eight percent,â Cass piped up.
I looked at the tracker panel on the cockpit. Marcoâs signal was near the Euphrates River, not quite as far as the ruins. As Fiddle descended, we could see a team of guards outside the archaeological site, looking at us with binoculars.
âWave! Hi!â Nirvana said. âTheyâre expecting us. Theyâre convinced this is a major educational archaeological project.â
âHow did you arrange all this?â Cass asked.
âI was a professor of archaeology in another life,â Bhegad replied. âMy name still carries some weight. One of my former students helps run the site here. He also happens to be a satellite member of the Karai Institute.â
Fiddle descended slowly and touched down. He cut the engine, threw open the hatch, and let us hop out.
The sun was brutal, the land parched and flat. The dusty soil itself seemed to be gathering up the heat and radiating it upward through our soles. In the distance to our right, I could see a bus rolling slowly toward the ancient site. Tour groups made their way slowly among the ruins, like ants among pebbles. In between, the sandy soil seemed to give way to an amazingly huge lake.
âDo you see what I see?â Aly said.
Cass nodded. âEgarim,â he said. âDonât get too excited.â
âTranslate, please,â I said.
âMirage,â Cass replied. âThe soil is full of silicate particles. The same stuff glass is made of. When itâs so bright and hot like this, the sunlight reflects off all those particles. At a sideways angle, it looks like a big, shining massâwhich resembles water!â
âThank you, Mr. Einstein,â I said, scanning the horizon. Directly ahead of us, across the yellow-brown desert, was a line of low pine trees that stretched in either direction. The heat-shimmer coming up from the ground made the trees look as if they were rippling in an invisible current. âThatâs where Marcoâs signal is coming from. The Euphrates.â
I checked over my shoulder. Torquin and Nirvana were struggling to lift Professor Bhegad out of the chopper and put him in a wheelchair. âThis is going to take forever,â Aly