vertical spoke backwards almost to a horizontal position. He had heard something about these Ancient Roman engines. A stone would be inserted into the sling and the vertical arm released, usually by the person in control, using a mallet to knock out the securing pin, which held the arm. Thus released, with such pressure provided by the tension of twisted rope, the arm went up and would throw the stone or rock for a considerable distance.
He could see Heraclius examining and checking the engine. Then he said something to one of his men. Two of them disappeared below decks and came back carrying the wooden box carefully between them. It was obviously heavy and they placed it cautiously by the engine. Heraclius bent down and opened it and extracted one of the large clay balls that Eadulf had seen in the apothecary’s stone hut.
Bleidbara gave a warning shout to Heraclius and pointed to the oncoming ship.
Now, in the early-morning light, Eadulf could see archers lining the decks near the bows. He saw the familiar lines of the ship, the carved figure of the dove on its prow. It was, indeed, the
Nervously, Eadulf edged towards a position where a spar might afford him some protection from the onslaught of arrows that would undoubtedly fall on them. He had presumed that Bleidbara would run the ship alongside the
‘Heraclius won’t knock a hole in that vessel with those clay balls,’ Eadulf called to Bleidbara. ‘Hasn’t he got some heavy stones to inflict more damage?’
Bleidbara glanced at him and smiled reassuringly.
‘Keep your head down, Brother Eadulf. We shall open the battle when we are three hundred metres from her.’
The
Suddenly Bleidbara shouted to Heraclius.
The young man bent forward. Eadulf saw the mallet in his hand and heard it strike on the wooden peg. He could feel the vibration through the entire vessel as the pole with its sling released the projectile under extreme pressure. The clay ball arched upwards across the space between the two vessels, and Eadulf was bitterly disappointed to see it hit a jutting spar on the
Heraclius and his team were already winching the pole back into position and another of the curious clay balls was being placed into the sling.
Bleidbara was grinning at him. ‘Heraclius calls it
Eadulf was speechless. Fire that could not be put out by water? It was terrifying. Barbaric. No wonder Heraclius had been guarding the secret so closely.
There was a strange whistling sound through the air as the enemy archers released their first salvo. The range was closing and several arrows embedded themselves into the ship.
Once more Eadulf heard the bang of the hammer striking the pin and felt the slight shudder of the ship beneath him as Heraclius’ infernal weapon was released.
This time the clay ball fragmented on the forward deck of the oncoming vessel, and it erupted in flame. He could hear the cries of alarm from the enemy, saw men running forward with buckets of water. But even as he watched, he saw how the water merely pushed the flame here and there, and made no impact on dousing it.
Bleidbara’s crew let out a cheer. A sharp word from Bleidbara and they fell silent; another command and the archers lining the portside of the vessel took aim and, as one man, released their flight of arrows. Screams echoed across the water, showing that some of them had found targets.
For a third time Heraclius and his men made ready their onager and released it. This time, the terrible contents of the clay ball fell in the centre of the main deck and that was soon ablaze.
Six of the clay balls had been brought onto the deck and already Heraclius was superintending the loading of a fourth in his machine.
Bleidbara shouted to him: a call to pause. Stepping to the rail, and using his hands as a trumpet to project his voice, Bleidbara called across to the vessel where the flames were catching hold of the timbers. Eadulf presumed it was a call for the
Bleidbara signalled to Heraclius again. Once more came the ominous shudder and the projectile could be seen striking the stern of the vessel near the helm before the area erupted in flame.
Bleidbara was shouting to his own helmsman who pulled the vessel over, edging it near the burning
Eadulf was gazing in horror at the terrible inferno. Suddenly an awesome thought came to his mind.
‘Trifina! What if the lady Trifina is a prisoner on board?’
Bleidbara stared at him aghast, his face white despite the reflected glow of the flames. In his battle fever, he had forgotten about Trifina.
Bleidbara shouted again, yet another demand for surrender, but an arrow whistled by his face and embedded itself into a spar nearby. Had Eadulf been standing closer, it would have found a target in him. Heraclius had released yet another of his terrifying clay balls into the ship, where it burst against the central mast, the flames roaring upwards as if racing to get to the top of it.
The entire deck of the
Bleidbara turned to his helmsman with a swift order and the helm went over.
‘We are hauling off from her,’ he explained to Eadulf. ‘This fire is too much. We must save ourselves from her flames.’
Eadulf could still see men jumping from the decks of the sea-raider. But he saw no sign of the slight figure in white that he was hoping to spot. He prayed that Trifina was not a prisoner on that dying ship. Some of Bleidbara’s crew had brought out long wooden poles and were using them to push the ship away from the sides of the burning vessel. They swung free, their sails filling again as they clawed across the waves, distancing themselves from the blazing inferno. Within a few moments they could see little resemblance to the fighting ship that they had approached. The hungry flames were all-consuming; decks, bows and the entire hull of the vessel seemed to be one pyre of crackling flame.
Having secured the remaining clay balls below deck, Heraclius came trotting back along the deck to join Eadulf. There was a strange, rather sad expression on his face.
‘So that was what you didn’t want us to find?’ Eadulf commented dryly.
‘It is something my father developed for our emperor, Constantinos. It is something that I hope no one else