My first investigation was the old chest, and in it I discovered several manuscripts which his lordship, not having finished transferring them to the cart, had been compelled, in his haste, to leave. Of these we took possession, and the labourer, on passing, discovered the hole with considerable surprise, especially on recognising Mr Mason.

In reply to the man’s inquiry we told him that thieves had been trying to discover something hidden and had found some old books, for we wished the whole village to know of the secret attempt that had been made, in order that the people should keep a watchful eye upon the abbey precincts for further depredators.

Presently, when the man went on to his work, and it had grown lighter, we were able to see the extent of their investigations, which was certainly far greater than we imagined; while Walter, after making some measurements, showed us the spot which they had at first marked out, and from which he had removed their landmark.

The chest and books were, of course, the property of the abbey, so we carried them to the small room in the restored portion of the fabric that the rector kept as a kind of museum, and there investigated them.

They were of little interest, all being works of theological writers, copied in the thirteenth and fourteenth centuries, save one (Cambridge University Library MSS., Dd. XI. 78, ff. 61, 92.), a small quarto manuscript, beautifully illustrated, written by William, a monk in Ramsey Abbey, in Huntingdonshire, in 1191, which commenced “Incipit Vita beati Guthlaci metrice composita,” a poem on the life of St. Guthlac, dedicated to Henry de Longo Campo, the contemporary Abbot of Crowland.

It was Mr Mason’s opinion, as well as my own, that the chest had been buried there fully a century before the dissolution, at some time when the abbey feared attack, and the worthy rector was already eager to demand of Lord Glenelg the return of the whole of the other volumes that had been surreptitiously carried away.

At present, however, it was agreed to make no sign. The manuscripts would, no doubt, be well preserved in his lordship’s collection, and there was no fear of their going astray.

Then, having completed our examination, we returned to the rectory, where we had hot coffee to warm us after our night vigil. Mr Mason promised to set a night watch upon the field until such time as we should deem it advisable to make our search; for I pointed out to him that a journey to Scotland was imperative, in order to forestall our friends if they attempted to make a search there, and that we should be unable to excavate the site of the monastery fish ponds until our return from Galloway.

As a matter of fact, we all felt, from the conversation we had overheard, that it was not their intention to return at present, as they had no wish to fall into the hands of the police.

“Well,” remarked Mr Mason, as we sat over our coffee in his study, “the whole affair is most mysterious and remarkable. Lord Glenelg evidently possesses certain information upon which he is working.”