'If you please,' she said, but she got no further, for she had gently plucked at the mailed sleeve of the man on her right, to attract his attention, and he moved at once, and bent down a little.
He touched his ear with his left forefinger and shook his head slowly to show that he was deaf, and pointed to his companion and back to his own ear and shook his head again; and then, to Zoë's horror, he opened his enormous mouth just before her eyes, and she saw that it was empty. He had no tongue.
Johannes was guarded by deaf mutes, and Zoë knew Constantinople and the ways of the palace well enough to understand that they were placed there to make an end of any one, man or woman, who should attempt to pass.
She tried signs, now. She took her basket from her head and set it down on the step between the sentinels, and crouched on her heels to uncover it and show the contents. The men saw and nodded, and then inclined their heads to one side in that peculiar way which means indifference all over the East. And indeed they did not care whether the basket held cheese or sweetmeats, and their faces grew stony again as they looked outwards, over her head.
She covered up her little basket disconsolately and rose to her feet. The glow was beginning to fade in the courtyard, and she felt her heart sink as the shadows deepened. It was absolutely necessary to the success of the dangerous enterprise on which she and Gorlias had embarked, that Johannes himself, or at least the captain's wife should be warned of what was to take place in less than half an hour. If this could not be done, everything might go wrong at the last minute, their cleverly concerted trick would fail and be exposed, and she and Gorlias, and Zeno himself, would probably pay for their audacity with their lives.
The closed door between the sentinels was covered with iron and studded with big nails. It was perfectly clear that it must be opened from within, if at all, and that the men themselves would have to knock or make some other signal by sound in order to obtain entrance for any one who was really authorised to go in. It was also clear that if the men on the other side of the door were stone deaf like the two guards, they could not hear any such knocking, and no entrance would be possible at all except when those within opened for some reason of their own or at fixed hours. Again, thought Zoë, it followed that there was probably some one near who could hear sounds from without, and there was always a bare possibility, in such times, that this person might be a secret friend to the prisoner, though supposed to be one of his gaolers.