Paula looked from one to the other. ‘Which am I to take as guide?’ she asked. ‘Are Perpendicular capitals undercut, as you call it, Mr. Havill, or no?’ ‘It depends upon circumstances,’ said Mr. Havill. But Somerset had answered at the same time: ‘There is seldom or never any marked undercutting in moulded work later than the middle of the fourteenth century.’ Havill looked keenly at Somerset for a time: then he turned to Paula: ‘As regards that fine Saxon vaulting you did me the honour to consult me about the other day, I should advise taking out some of the old stones and reinstating new ones exactly like them.’ ‘But the new ones won’t be Saxon,’ said Paula. ‘And then in time to come, when I have passed away, and those stones have become stained like the rest, people will be deceived. I should prefer an honest patch to any such make-believe of Saxon relics.’ As she concluded she let her eyes rest on Somerset for a moment, as if to ask him to side with her. Much as he liked talking to Paula, he would have preferred not to enter into this discussion with another professional man, even though that man were a spurious article; but he was led on to enthusiasm by a sudden pang of regret at finding that the masterly workmanship in this fine castle was likely to be tinkered and spoilt by such a man as Havill. ‘You will deceive nobody into believing that anything is Saxon here,’ he said warmly. ‘There is not a square inch of Saxon work, as it is called, in the whole castle.’ Paula, in doubt, looked to Mr. Havill. ‘O yes, sir; you are quite mistaken,’ said that gentleman slowly. ‘Every stone of those lower vaults was reared in Saxon times.’ ‘I can assure you,’ said Somerset deferentially, but firmly, ‘that there is not an arch or wall in this castle of a date anterior to the year 1100; no one whose attention has ever been given to the study of architectural details of that age can be of a different opinion.’ ‘I have studied architecture, and I am of a different opinion. I have the best reason in the world for the difference, for I have history herself on my side. What will you say when I tell you that it is a recorded fact that this was used as a castle by the Romans, and that it is mentioned in Domesday as a building of long standing?’ ‘I shall say that has nothing to do with it,’ replied the young man. ‘I don’t deny that there may have been a castle here in the time of the Romans: what I say is, that none of the architecture we now see was standing at that date.’ There was a silence of a minute, disturbed only by a murmured dialogue between Mrs. Goodman and the minister, during which Paula was looking thoughtfully on the table as if framing a question. ‘Can it be,’ she said to Somerset, ‘that such certainty has been reached in the study of architectural dates? Now, would you really risk anything on your belief? Would you agree to be shut up in the vaults and fed upon bread and water for a week if I could prove you wrong?’