Ages – the Muslims were doing algebra when German princes could not write their own names. It’s nothing to do with race.’
Carla frowned and said: ‘What is it to do with, then?’
Father looked at her fondly. ‘That’s a very good question, and you’re a bright girl to ask it.’ She glowed with pleasure at his praise. ‘Civilizations rise and fall – the Chinese, the Aztecs, the Romans – but no one really knows why.’
‘Eat up, everyone, and put your coats on,’ Mother said. ‘It’s getting late.’
Father pulled his watch out of his waistcoat pocket and looked at it with raised eyebrows. ‘It’s not late.’
‘I’ve got to take Carla to the Francks’ house,’ Mother said. ‘The girls’ school is closed for a day – something about repairing the furnace – so Carla’s going to spend today with Frieda.’
Frieda Franck was Carla’s best friend. Their mothers were best friends, too. In fact, when they were young, Frieda’s mother, Monika, had been in love with Father – a hilarious fact that Frieda’s grandmother had revealed one day after drinking too much Sekt.
Father said: ‘Why can’t Ada look after Carla?’
‘Ada has an appointment with the doctor.’
‘Ah.’
Carla expected Father to ask what was wrong with Ada, but he nodded as if he already knew, and put his watch away. Carla wanted to ask, but something told her she should not. She made a mental note to ask Mother later. Then she immediately forgot about it.
Father left first, wearing a long black overcoat. Then Erik put on his cap – perching it as far back on his head as it would go without falling off, as was the fashion among his friends – and followed Father out of the door.
Carla and her mother helped Ada clear the table. Carla loved Ada almost as much as she loved her mother. When Carla was little, Ada had taken care of her full-time, until she was old enough to go to school, for Mother had always worked. Ada was not married yet. She was twenty-nine and homely looking, though she had a lovely, kind smile. Last summer, she had had a romance with a policeman, Paul Huber, but it had not lasted.
Carla and her mother stood in front of the mirror in the hall and put on their hats. Mother took her time. She chose a dark-blue felt, with a round crown and a narrow brim, the type all the women were wearing; but she tilted hers at a different angle, making it look chic. As Carla put on her knitted wool cap, she wondered whether she would ever have Mother’s sense of style. Mother looked like a goddess of war, her long neck and chin and cheekbones carved out of white marble; beautiful, yes, but definitely not pretty. Carla had the same dark hair and green eyes, but looked more like a plump doll than a statue. Carla had once accidentally overheard her grandmother say to Mother: ‘Your ugly duckling will grow into a swan, you’ll see.’ Carla was still waiting for it to happen.
When Mother was ready, they went out. Their home stood in a row of tall, gracious town houses in the Mitte district, the old centre of the city, built for high-ranking ministers and army officers such as Carla’s grandfather, who had worked at the nearby government buildings.
Carla and her mother rode a tram along Unter den Linden, then took the S-train from Friedrich Strasse to the Zoo Station. The Francks lived in the south-western suburb of Schoneberg.
Carla was hoping to see Frieda’s brother Werner, who was fourteen. She liked him. Sometimes Carla and Frieda imagined that they had each married the other’s brother, and were next-door neighbours, and their children were best friends. It was just a game to Frieda, but secretly Carla was serious. Werner was handsome and grown-up and not a bit silly like Erik. In the doll’s house in Carla’s bedroom, the mother and father sleeping side by side in the miniature double bed were called Carla and Werner, but no one knew that, not even Frieda.
Frieda had another brother, Axel, who was seven; but he had been born with spina bifida, and had to have constant medical care. He lived in a special hospital on the outskirts of Berlin.
Mother was preoccupied on the journey. ‘I hope this is going to be all right,’ she muttered, half to herself, as they got off the train.
‘Of course it will,’ Carla said. ‘I’ll have a lovely time with Frieda.’
‘I didn’t mean that. I’m talking about my paragraph about Hitler.’
‘Are we in danger? Was Father right?’
‘Your father is usually right.’
‘What will happen to us if we’ve annoyed the Nazis?’
Mother stared at her strangely for a long moment, then said: ‘Dear God, what kind of a world did I bring you into?’ Then she went quiet.
After a ten-minute walk they arrived at a grand villa in a big garden. The Francks were rich: Frieda’s father, Ludwig, owned a factory making radio sets. Two cars stood in the drive. The large shiny black one belonged to Herr Franck. The engine rumbled, and a cloud of blue vapour rose from the tail pipe. The chauffeur, Ritter, with uniform trousers tucked into high boots, stood cap in hand ready to open the door. He bowed and said: ‘Good morning, Frau von Ulrich.’
The second car was a little green two-seater. A short man with a grey beard came out of the house carrying a leather case, and touched his hat to Mother as he got into the small car. ‘I wonder what Dr Rothmann is doing here so early in the morning,’ Mother said anxiously.
They soon found out. Frieda’s mother, Monika, came to the door; she was a tall woman with a mass of red hair. Anxiety showed on her pale face. Instead of welcoming them in, she stood squarely in the doorway as if to bar their entrance. ‘Frieda has measles!’ she said.
‘I’m so sorry!’ said Mother. ‘How is she?’
