Iris and Ruby. Rosie Thomas

expelled Ruby. She hadn’t passed any exams, or spent a summer raising money to fund a year’s work with children in Nepal or wildlife in Namibia. Ruby had left the family house in Kent to lodge with Andrew’s brother and his family in central London, supposedly while she was attending sixth-form college. But college hadn’t lasted long and in Camden Town, Ruby had spent her days hanging out with new friends that none of the Ellises approved of. Then, just recently, she had abruptly moved back home again. She passed long hours closeted in her room and when she emerged she spoke only when spoken to. Andrew chivvied her for decisions about a career. Making a contribution to the world, as he called it.

      Ruby had lifted her black-painted eyes and stared at him as if he belonged to a species she didn’t recognise.

      Nothing could have enraged him more.

      And now, she had simply removed herself altogether. The absence of Ruby swelled to fill her bedroom and bled outwards, hollowing the comfortable house.

      ‘I love you,’ her mother said to the motionless, smelly air.

      Tenderness and longing sprang from the marrow in her bones. The feeling was turbulent, baffled, nothing like the calm, sturdy love she had for Edward, or her regularly thwarted affection for Andrew.

      Her love for Ruby was the deepest passion in Lesley’s life.

      The silence deepened. There was no ready explanation to be found, in this room or anywhere else, for what had gone wrong with her daughter. Or with me, Lesley added meticulously. It wasn’t that she blamed Ruby for being difficult. She took all the responsibility for that on herself, which further irritated Andrew. In their late-night conversations or in the car on the way to deal with another of Ruby’s situations she had asked the same questions over and over: what have I done wrong? Have I been a bad mother?

      ‘You have lacked a role model,’ Andrew tended to say.

      One thing did strike her with peculiar certainty now: this time the departure was final. Wherever she had gone, by her own choice or – please, let it not be that – under compulsion, Ruby wouldn’t be coming back.

      Lesley bent her head. She examined her knees in their second skin of smooth nylon mesh. She picked at a loose thread in the grosgrain hem of her skirt and, to her shame even though there was no one to see, tears suddenly ran out of her eyes and dripped on the fabric.

      Ruby opened her eyes.

      White light poured in through the arched window, filling the bare room until the air seemed almost solid with floating particles of dust. It wasn’t the sunshine that had woken her, however, but a burst of chanting. The words were incomprehensible, delivered in a rich sing-song voice distorted by heavy amplification. She pushed back the sheet and scrambled to look outside. Her eyes widened in amazement.

      In the street below, rows of men were kneeling on mats laid over the cobbles, with their foreheads pressed to the ground. They made a patient sea of white- and grey-clad fish backs, the soles of their feet turned innocently upwards like so many pairs of fins.

      The city was stilled. Ruby rested her own forehead against the thick greenish glass and tried to hear the prayers.

      A few minutes later a wave broke across the sea as the men kneeled upright and then stood up. The mats were casually whisked away and movement flowed back into the street again. Two little boys chased each other up some steps and scuttled through a doorway. A handcart loaded with fruit trundled past, pushed by two men. Realising that she was hungry, Ruby reluctantly turned from the inviting view.

      The house was so quiet. The stone walls must be very thick, she thought, as she wandered along the outside corridor. She couldn’t remember which way Auntie had brought her last night and the layout of interconnecting rooms was confusing. Here was a broader corridor with seats facing a carved screen with little hinged trapdoors in it. She peered casually through one of the propped-up hatches and was surprised by the grand double-height space it overlooked. This big hall was almost unfurnished except for a long table and some high-backed chairs pushed against the walls. At the far end was a low dais backed by a wall painting of entwined flowers and fruit and exotic foliage. Huge lamps of iron and glass were suspended on chains from the arched roof. It would be a pretty good space for a party, she reflected. If you half closed your eyes as you peered through the screen you could see the whirling dancers and hear the beat of the drums.

      After another full circuit of the gallery Ruby opened a low door and found a staircase. She ran down the steps and peered into the big room from this lower level. From down here the gallery was completely concealed.

      She suddenly sensed that there was someone behind her. Whirling round, she came face to top of head with Auntie.

      ‘Hello,’ Ruby said brightly.

      Auntie peered up at her. ‘Sabah il-kheer,’ she murmured. Her face was like a walnut. She didn’t smile, but there were quite kindly-looking creases at the corners of her eyes and mouth.

      ‘I’m looking for my grandmother.’

      ‘Mum-reese,’ Auntie agreed, nodding. She indicated with a small hand movement that Ruby should follow her.

      The house wasn’t really as big as it appeared. Just a few steps round a corner brought another surprise.

      Ruby said, ‘Oh. It’s lovely.’

      At the heart of the old house was a little open courtyard. It was enclosed by terracotta walls pierced by simple rounded arches faced with grass-green and turquoise glazed tiles. In the four corners were big square tubs of trailing greenery and to one side a waterspout splashed into a green glazed bowl. The trickle of water was loud in the small space. A lemon-sharp slice of sunlight obliquely bisected the courtyard and in the shady portion was a padded chair. Iris was sitting there watching her. Her thin grey hair was held up with a pair of combs and she was wearing an elegant silk robe with a faint pearly stripe. She appeared less tired than she had done the night before. But she also looked displeased.

      Ruby considered. She wanted to find a way to stay, not just because to come here at all had been a last resort and she had no intention of being sent back home, but because it was so intriguing. Therefore she must say something appropriate, find a way to ingratiate herself. A shadow of a thought passed through her head – an acknowledgement that she was quite out of practice at making herself agreeable. She didn’t even know what to call this disconcerting old lady. She was way too unfamiliar and beady for ‘Granny’, which was how Lesley referred to her at home. Not that Ruby’s mother talked about her own mother very often.

      ‘Hi,’ she said in the end, shuffling her feet.

      Mamdooh had to remind me when he brought my morning tea that we have a visitor. The night was a long one, and it was after dawn when I finally slept. And then, dreams.

      Now here is the girl. She wears peculiar, ugly clothes. Are they the same ones as last night? A pair of dusty black trousers, safety-pinned in the front across her plump belly. The legs billow out from the knee like sails, and they are so long that they drag on the ground. The hems are all dusty and torn. When she takes a step I see that her huge shoes have soles four inches thick, so she isn’t quite as tall as she seems. On the top half, or third because the garment is so shrunken that it exposes six inches of white midriff, is a little grey thing with some black motif on the front. She has so many silvery rings on her fingers that they reach up to her knuckles, more rings in her ears, one in her nose, and a silver stud pierces her top lip. She hasn’t washed this morning, there is black stuff smudged round her eyes. Her face is round, pale as the moon, and innocent.

      She slouches forward and utters some monosyllable I can’t hear.

      Why is she here?

      I search the layers, broken layers, of memory. Piecing together.

      Lesley’s daughter.

      ‘Don’t you have any proper clothes?’

      She sticks her chin out at me.

      ‘These are proper.’

      ‘They are