understand, Jackson, near
Brindleford? It is a part of the country which I have always wished to
visit. I dare say you have frequently seen the Cluniac Priory of St.
Ambrose at Brindleford?"

Mike, who would not have recognized a Cluniac Priory if you had handed
him one on a tray, said he had not.

"Dear me! You have missed an opportunity which I should have been glad
to have. I am preparing a book on Ruined Abbeys and Priories of England,
and it has always been my wish to see the Cluniac Priory of St. Ambrose.
A deeply interesting relic of the sixteenth century. Bishop Geoffrey,
1133-40--"

"Shall I go across to the boys' part, sir?"

"What? Yes. Oh, yes. Quite so. And perhaps you would like a cup of tea
after your journey? No? Quite so. Quite so. You should make a point of
visiting the remains of the Cluniac Priory in the summer holidays,
Jackson. You will find the matron in her room. In many respects it is
unique. The northern altar is in a state of really wonderful
preservation. It consists of a solid block of masonry five feet long and
two and a half wide, with chamfered plinth, standing quite free from the
apse wall. It will well repay a visit. Good-bye for the present,
Jackson, good-bye."

Mike wandered across to the other side of the house, his gloom visibly
deepened. All alone in a strange school, where they probably played
hopscotch, with a housemaster who offered one cups of tea after one's
journey and talked about chamfered plinths and apses. It was a
little hard.

He strayed about, finding his bearings, and finally came to a room which
he took to be the equivalent of the senior day room at a Wrykyn house.
Everywhere else he had found nothing but emptiness. Evidently he had
come by an earlier train than was usual. But this room was occupied.

A very long, thin youth, with a solemn face and immaculate clothes, was
leaning against the mantelpiece. As Mike entered, he fumbled in his top
left waistcoat pocket, produced an eyeglass attached to a cord, and
fixed it in his right eye. With the help of this aid to vision he
inspected Mike in silence for a while, then, having flicked an invisible
speck of dust from the left sleeve of his coat, he spoke.

"Hello," he said.

He spoke in a tired voice.

"Hello," said Mike.

"Take a seat," said the immaculate one. "If you don't mind dirtying your
bags, that's to say. Personally, I don't see any prospect of ever
sitting down in this place. It looks to me as