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Wadi Hammamat Quarries
About
Roman soldiers built watchtowers and a fortified well along this desert road to protect greywacke quarry convoys hauling bekhen-stone the ninety miles from the Nile to the Red Sea coast. Watchtowers stood at intervals close enough for signal fires to pass from one to the next, and many still crown the barren hilltops flanking the road today. The well itself, known as Bir Hammamat, ran 34 meters deep with a winding staircase cut into its shaft so guards and travelers could reach the water table safely. Graffiti left by travelers here name emperors from Augustus to Antoninus Pius. Quarrying at Hammamat had already run for nearly three thousand years by the time Trajan died.
What happened here
The rock is worked in benches from the top down, so that gravity does the moving. Channels are cut around a block with a pick, then it is split from the bed with iron wedges driven into a line of holes, sometimes with wooden wedges soaked to swell. Blocks are dressed roughly on the spot — no one hauls waste — and marked with the quarry, the gang, the date and the consular year, which is how the empire keeps track of what it owns. Sledges, rollers and ox teams take them to a river or the sea, because moving stone overland is the expensive part. Fine marbles are imperial monopolies. Abandoned faces still show the last unfinished cut, stopped mid-job and never resumed.
Sources
Nearby
Roman Maps shows the empire frozen at 11 August 117 CE, the day Trajan died — its moment of greatest territorial extent. Explore the full map →