He frowned, and stared up at Blood. 'Por Dios! Are they your slaves who sing?'

'They appear to find consolation in it.'

Don Hieronimo was suspicious without knowing what to suspect. Something here was not as it should be. 'Oddly devout, are they not?' said he.

'Certainly devout. Not oddly.'

At a sign from him, one of the musketeers had unbarred the door, and as he now flung it wide, the chanting abruptly broke off on the word 'Saeculorum'. The Amen to that hymn was never uttered.

Ceremoniously Blood waved the Alcalde forward. In haste to resolve this riddle, Don Hieronimo stepped boldly and quickly across the threshold, and there abruptly checked, at gaze with horror–stricken, bulging eyes.

In the spacious but sparsely furnished ward–room, invaded by the smell of bilge–water and spunyam, and lighted by a window astern, he beheld a dozen men in the white woollen habit and black cloak of the order of St Dominic. In two rows they sat, silent and immovable as lay–figures, their hands folded within their wide sleeves, their heads bowed and cowled, all save one who stood uncovered and as if in immediate attendance upon a stately figure that sat apart, enthroned on a tall chair. A tall, handsome man of perhaps forty, he was from head to foot a flame of scarlet. A scarlet skullcap covered the tonsure to be presumed in his flowing locks of a rich brown that was almost auburn; a collar of finest point adorned the neck of his silken cassock; a gold cross gleamed on his scarlet breast. His very hands were gloved in red, and on the annular finger of his right flashed the episcopal sapphire, worn over his glove. His calm and the austerity in which he was enveloped lent him a dignity of aspect almost superhuman.

His handsome eyes surveyed the gross fellow who had so abruptly and unceremoniously stumbled into that place. But their lofty calm remained unperturbed. It was as if he left human passions to lesser mortals, such as a bare–headed, red–faced, rather bibulous–looking friar behind him, a man, relieved by nature from recourse to the tonsuring razor, whose hairless pate rose brown and gleaming from a crown of grey, greasy curls. A very human brother, this, to judge by the fierce scowl with which he surveyed the intruder.

Forcibly Captain Blood thrust forward the palsied Alcalde, so as to gain room to enter. Hat in hand, he stepped past him some little way, then turned to beckon him forward.

But before he could speak, the Alcalde, apoplectic and out of breath, was demanding to know what this might mean.