He looked up from the iPad for a moment, feeling a surge of satisfaction at the work his team had done at Troy. His first major excavation outside Egypt in association with IMU had been a dig at Herculaneum in Italy four years ago in search of a lost Roman library, looking for clues to early Christianity after Jack and Costas had found the shipwreck of St Paul off Sicily. But the last five months at Troy had been the longest time he had ever spent excavating outside Egypt. Both Herculaneum and Troy had been redeemed in his estimation by the discovery of Egyptian artefacts, in the case of Troy by spectacular New Kingdom sculpture that showed the extent of Egyptian influence in the late Bronze Age Aegean. He had been looking forward to some time off in the institute’s castle headquarters alongside Alexandria harbour, time to reflect on his theory that the last kings of Troy were Egyptian, relishing the heated debate that would cause with Jack and their old Cambridge mentor, Professor James Dillen, who had been excavating with them and could counter with spectacular evidence for Mycenaean Greek involvement, for Agamemnon himself having been at Troy.
Then Hiebermeyer had received a request from the most bizarre quarter imaginable. Jacob Lanowski, IMU’s resident genius, a man who had never seemed to acknowledge Hiebermeyer’s existence let alone shown the slightest interest in anything Egyptian, had sent him an email requesting an urgent scan of the Atlantis papyrus. At first Hiebermeyer had baulked, reluctant to remove the centrepiece of the Alexandria museum from its case, but then he had looked again at the multispectral scans done on the papyrus fragments from Herculaneum and relented, realizing that the imaging lab at Troy provided a ready facility for processing a new scan using technology that had been unavailable when the Atlantis papyrus had been discovered five years before. Lanowski had flown out to Turkey from the UK to be on board Seaquest II, and his email had come just before the ship had sailed from Troy for the Black Sea and Atlantis; a day later – yesterday morning – Jack himself had slipped away from the wreck excavation at Troy and followed in the helicopter. Before he had left, he had taken Hiebermeyer aside and told him of his plan to dive into the volcano. Whatever Lanowski’s reasons, resurrecting the papyrus that had started the search for Atlantis nearly six years ago meant that Hiebermeyer was part of that extraordinary project again, one that he was always privately pleased to think had begun not in the Black Sea or the Aegean but in Egypt: in the Egyptian desert with an Egyptian papyrus found in the wrapping of an Egyptian mummy.
He shifted uncomfortably and looked down at the bulky white suit half up his legs, remembering where he was. A little over an hour earlier, he had arrived by German military helicopter from Frankfurt, having flown in from Alexandria the night before. The sky had been overcast as the helicopter came in to land, with fog reducing visibility to less than two hundred metres. He had been taken from the helicopter by jeep to a large Portakabin that seemed to loom out of nowhere on the edge of the runway. As two German Bundeswehr military policemen escorted him to the entrance, he had seen a form behind the Portakabin like a grounded airship covered in camouflage netting. When he had been briefed about the bunker on the phone, he had been told about the pressurized tennis-court bubble that had been put over the excavation, sealing the outside world from any possible contamination. In the fog the place had seemed unreal, disconnected from any known points of reference, like an image in a dream.
He had to remind himself that six months before, only a handful of people still alive had known about the bunker: Hugh Frazer, a wartime British army officer; a nameless Jewish girl who had survived the adjacent concentration camp unable to speak, and who still lived in a care home near Auschwitz in Poland, the place where her parents had been gassed; and the EU commissioner and criminal mastermind Jean-Pierre Saumerre, whose grandfather – a Marseille gangster imprisoned by the Gestapo – had worked in the camp kitchens and escaped after liberation with knowledge of a secret Nazi bunker in the nearby forest, the place under excavation now. After the war, Hugh Frazer had become a classics teacher and had taught Jack and Maurice’s Cambridge professor, James Dillen. It was Dillen’s memory of something in the teacher’s possession years before that had led him and Jack’s daughter Rebecca to Frazer’s flat in Bristol late last summer; there Frazer had told them the full story of what he had experienced in the concentration camp on that terrible day of liberation in 1945, and the disappearance of his close friend Major Mayne and an American officer somewhere in the forest nearby while they were searching for hidden works of art stolen by the Nazis, shortly before the forest was destroyed by massive Allied aerial bombing.
Hiebermeyer had spoken to Dillen at length about Hugh Frazer the evening before at Troy, where Dillen and Jeremy Haverstock had been left to close down the excavation. Dillen had run through the events of last year, and their lead-up, to prepare Hiebermeyer for what he might find in the bunker. The spark had been a drawing he had seen as a schoolboy in Frazer’s room, a drawing he and Rebecca learned had been made by the Jewish girl in the camp and given to Mayne on that fateful day in 1945, a drawing of an extraordinary and terrifying shape she had seen in the bunker: a reverse golden swastika that might have been the ancient Trojan palladion. By chance, Frazer had recognized the image from his student days before the war digging at Mycenae in Greece. There he had been told by an elderly foreman of an artefact sounding remarkably similar that had been taken at night from the grave of Agamemnon by Heinrich Schliemann and his wife Sophia more than fifty years before, a treasure that had been concealed and that may have fallen into the hands of the Nazis in their search for ancient artefacts they associated with the revered warrior-kings of antiquity.
Yet the discovery last year of the existence of the bunker – and the possibility that it contained not only stolen works of art, but also the greatest lost antiquities of Troy – had also drawn in Saumerre, whose grandfather had seen enough to guess that the palladion was associated with another purpose of the bunker, its most dreadful secret. For years the grandfather and his son and grandson had waited, hoping that the NATO airbase built over the camp site after the war would be decommissioned so that they might search for the bunker. Saumerre’s conviction that the palladion itself lay in another secret Nazi storage site – deep in a flooded salt mine in Poland – had led him to kidnap Rebecca to force Jack and Costas to use their diving expertise to search for it. They had found only an empty container, but the outcome for Saumerre had been a showdown between his henchmen and Jack and Costas at Troy, where Rebecca had been rescued and Saumerre’s power to harm them further had been checked by Jack’s threat to expose his criminal empire, something Jack would only do once they were certain that Saumerre’s ability to hold others to ransom had been neutered. For decades Saumerre’s organization had been deeply involved in the search for hidden Nazi weapons, and there was no certainty what he might already have found. Hiebermeyer remembered what Jack had impressed on him in their final phone conversation yesterday, after he had spoken to Dillen: the only certainty was that Saumerre would now be watching this place with eagle eyes, and would be seeking any means possible to infiltrate the excavation to get his hands on what might lie inside.