Again, there is very unmistakable and interesting Roman work at St. Pancras, in Canterbury; and this was, according to tradition, the temple which Ethelbert had appropriated for the worship of his idols, and now gave for Christian purposes. The tradition further says that it had once been a Christian church, before the pagan English came; and the remains of the Roman building still visible are believed to point in that direction. The church of St. Pancras at Rome was built about 500. In connection with this idea of a pagan temple being used by the Christian clergy for a church, we may remember that the Pantheon at Rome was turned into a church seven or eight years after this, the dedication being changed from "all the Gods" to "St. Mary of the Martyrs," and this was the origin of the Festival of All Saints[10]. Bede adds an important fact, that Ethelbert gave the Italians a general licence to restore churches. How did it come about that when the Italians came to heathen England, they found here these remains of Christian churches, needing only repair? Who built them? Was it an accidental colony of Christians, that had been settled in Canterbury, or had there been what we may call a British Church, a Christian church in Britain, long before the Saxons came, longer still by far before the Italians? The answer to those questions is not a short or a simple one, when we once get beyond the bare "yes" and "no." Many other questions rise up on all sides, when we are looking for an answer to the original questions. It is my aim to take those who care to come with me over some parts of the field of inquiry; rather courting than avoiding incidental illustrations and digressions; for I think that in that informal way we pick up a good deal of interesting information, and get perhaps to feel more at home in a period than by pursuing a more formal and stilted course. Indeed a good deal of what I have said already has evidently been said with that object. The first question I propose for our consideration is this:--Who were the people who built the churches? It is not a very explanatory answer, to say "The Britons." There is a good deal left to the imagination in that answer, with most of us. With the help of the best qualified students, but without any hope that we could harmonise all the diverse views if we went far into detail, let us look into the matter a little. It may be well for all of us to remember in this enquiry that our foundations are not very solid; we are on thin ice. Nor is the way very smooth; it is easy to trip.