As usual, Helena had been dressed demurely in a long-sleeved dalmaticus or tunic edged with purple, sandals on her feet, an embroidered stole about her shoulders. The Empress' greying hair was bound up from her face in a thick plait wrapped round her head,in the old-fashioned style and pinned with a diamond. No oil moistened, no paint or powder gilded that long, severe face with its sensuous lips, high cheekbones and expressive eyes which had turned agate-hard as Helena listened to their representations. Her only sign of agitation was the constant fiddling with her ivory-handled fan of brilliantly coloured peacock feathers. Every so often she would snap this open to cool herself, or summon forward Burrus, the burly captain of her German mercenaries, so she could sip from a clay beaker of water he held. Burrus was a fearsome figure with his shaggy hair, beard and moustache, light blue eyes glaring from a ruddy face. Despite the heat, he wore a grey fur cape across his motley armour. He reminded Carinus of a great bear from the northern forests which he'd brought to Rome to fight in the arena. In fact the more often he met Burrus, the more the similarity became apparent, both man and beast being highly dangerous and volatile. During the meeting, Burrus' stubby fingers kept caressing the hilt of his broadsword, as if he couldn't understand why his imperial mistress had to listen to these speeches. One word from

Helena and Burrus would have taken all their heads. Behind the Empress stood an innocuous, bland-faced but equally dangerous man, Anastasius, Helena's deaf-mute secretary. He was dressed in a simple white tunic with no jewellery except for the ring on the middle finger of his left hand, which proclaimed he enjoyed the full support of the August Ones.

During that meeting, the sweat had coursed down Carinus' body, due as much to fear as to the heat, especially when Aurelian Saturninus, undoubtedly spurred on by his viper-tongued wife Urbana, had talked about how the lawlessness could be construed as a sign of weakness in Constantine's government.