One deck below, Mr and Mrs Henry B. Harris sat in their cabin playing double canfield. Mr Harris, a Broadway producer, was dog-tired, and Mrs Harris had just broken her arm. There was little conversation as Mrs Harris idly watched her dresses sway on their hangers from the ship’s vibration. Suddenly she noticed they had stopped jiggling.

Another deck below, Lawrence Beesley, a young science master at Dulwich College, lay in his second-class bunk reading, pleasantly lulled by the dancing motion of the mattress. Suddenly the mattress was still.

The creaking woodwork, the distant rhythm of the engines, the steady rattle of the glass dome over the A deck foyer—all the familiar shipboard sounds vanished as the Titanic glided to a stop. Far more than any jolt, silence stirred the passengers.

Steward bells began ringing, but it was hard to learn anything. ‘Why have we stopped?’ Lawrence Beesley asked a passing steward. ‘I don’t know, sir,’ came a typical answer, ‘but I don’t suppose it’s much.’

Mrs Arthur Ryerson, of the steel family, had somewhat better results. ‘There’s talk of an iceberg, ma’am,’ exclaimed steward Bishop. ‘And they have stopped, not to run over it.’ While her French maid Victorine hovered in the background, Mrs Ryerson pondered what to do. Mr Ryerson was having his first good sleep since the start of the trip, and she hated to wake him. She walked over to the square, heavy glass window that opened directly on to the sea. Outside, she saw only a calm, beautiful night. She decided to let him sleep.

Others refused to let well enough alone. With the restless curiosity that afflicts everyone on board ship, some of the Titanic’s passengers began exploring for an answer.

In C-51 Colonel Archibald Gracie, an amateur military historian by way of West Point and an independent income, methodically donned underwear, long stockings, shoes, trousers, a Norfolk jacket, and then puffed up to the boat deck. Jack Thayer simply threw an overcoat over his pyjamas and took off, calling to his parents that he was ‘going out to see the fun’.