'I permit no one—not one of my own regiment—to insult me,' he rejoined with a white blaze of anger on his pale face, and the wine in his hand trembled.

Adolf suddenly stretched across to take up a decanter, and catching the glass with the edge of his heavy epaulet, knocked it from Unziar's fingers.

'We are losing sight of the main question,' he said. 'May I suggest, sir,' to Colendorp, who happened to be the captain of his own squadron, 'that it is unusual to be obliged to act so carefully as we have been advised to do in this case?'

Colendorp's dark face grew darker, but the honour of the Guard over-rode all personal considerations.

'I have been hasty, Unziar,' he said in a stifled voice after a slight pause.

Unziar bowed and continued as if the interlude with its covert allusions had not taken place.

'It has been difficult to get at Rallywood this evening. Yet let us see how he shoots before we conclude that he has any rooted objection to handling a pistol. I agree with Captain Colendorp, that the affair should be brought off to-night. I will go and find the Englishman.'

He had already walked towards the broad arched doorway, when among the palms and the hangings which shrouded it two men appeared. One was Counsellor, in his blazing red uniform, beside him Rallywood's tall figure, clad in soft brown tones of velveteen, looked almost black.

Behind them again appeared other faces.

Rallywood took in the meaning of the situation at a glance. Without any perceptible pause he held out his hand to Counsellor.