He ran back inside, up the stairs. Already the air was thick with smoke and the flames flared up against the walls, lighting the space in a hellish red light. There were shouts from above as the flames licked up the stairs. Macro looked round desperately, then saw an amphora leaning in the corner. He rushed over and snatched it up, and pulled out the stopper, instantly releasing the sharp tang of wine. Moving towards the fire, and wincing at the heat that struck him like a stinging blow, Macro shook the contents towards the flames. The wine landed in gouts, quenching the flames, but not quickly enough.

‘Bugger this,’ Macro growled, stepping back. He hefted the amphora, took aim at the wall where the flames were most fierce and hurled the jar. The heavy pottery exploded, wine splattered on the rough plaster and drenched the sleeping mat below. Snatching up a cloak from the table, Macro started beating out the flames.

He looked over his shoulder and saw Hamedes. ‘Give me a bloody hand!’

The priest hesitated for an instant, his eyes wide with fear, then he plucked a cloak from a peg on the wall beside him and joined Macro, smothering the remaining flames. When the last of the fire was stamped out, Macro nodded his thanks. He looked round the smoke-filled room. An acrid stench gripped his throat and he coughed. Throwing the cloak down, he stumbled to the stairs, pushing the priest ahead of him, and climbed up on to the roof. He crossed to the wooden rail and breathed deeply to clear his lungs. The dawn was coming up fast; a band of pale light thickened along the horizon. By its glow Macro could already see the full extent of the bay from the shadowy mangroves, across the water to the fort. Several figures had emerged from the gate and were looking directly towards the headland. More appeared on the walls of the fort and then there was a shrill blast of a horn.

‘Damn, they’ve seen the fire.’ Macro clenched the rail. A moment later, he watched a strong force of men emerge from the gate. They carried shields and a mix of weapons - swords, spears, axes and a handful of bows. Several of them carried torches that flared brightly as they broke into a trot. They hurried along the path leading to the headland. Macro sucked in a breath. ‘Now we’re for it.’

Cato had given the order for the Sobek to head for the entrance to the bay at full speed and the drum beneath the deck beat the time as the oars swept forward, down and back, powering the warship forward. In the near darkness, Macro’s signal had stood out clearly. But then more flames had appeared briefly, licking up out of the tower and illuminating the surrounding rocks.