As St. Paul's Churchyard is probably the oldest ground built upon in London, we begin our perambulations in that quarter. The cross which formerly stood north of the cathedral, and of which Stowe could not tell the antiquity, is supposed by some to have originated in one of those sacred stones which the Druids made use of in worship; but at least it is more than probable that here was a burial-ground of the ancient Britons; because when Sir Christopher Wren dug for a foundation to his cathedral, he discovered abundance of ivory and wooden pins, apparently of box, which are supposed to have fastened their winding sheets. The graves of the Saxons lay above them, lined with chalk-stones, or consisting of stones hollowed out: and in the same row with the pins, but deeper, lay Roman horns, lamps, lachrymatories, and all the elegancies of classic sculpture. Sir Christoper dug till he came to sand, and sea-shells, and to the London clay, which has since become famous in geology; so that the single history of St. Paul's Churchyard carries us back to the remotest periods of tradition; and we commence our book in the proper style of the old Chroniclers, who were not content, unless they began with the history of the world. The Romans were thought to have built a Temple to Diana on the site of the modern cathedral, by reason of a number of relics of horned animals reported to have been dug up there. Sir Christopher Wren asserts that there was no ground for the supposition. There was a similar story of a temple of Apollo at Westminster, built on the site of the present abbey, and said to have been destroyed by an earthquake. "Earthquakes," observed Sir Christopher, "break not stones to pieces; nor would the Picts be at that pains; but I imagine that the monks, finding the Londoners pretending to a Temple of Diana, where now St. Paul's stands (horns of stags and tusks of boars having been dug up in former times, and it is said also in later years), would not be behindhand in antiquity; but I must assert, that having changed all the foundations of old St. Paul's, and upon that occasion rummaged all the ground thereabouts, and being very desirous to find some footsteps of such a temple, I could not discover any, and therefore can give no more credit to Diana than to Apollo."[14] Woodward, on the other hand, insisted on the Temple of Diana. He asserted, that a variety of the relics alluded to, in his own possession, were actually dug up on the spot, together with sacrificing vessels sculptured with beasts of chase, and with figures of Diana. In digging between the Deanery and Blackfriars a small brass figure of the goddess had also been found.[15]