We can well imagine that the heathen inhabitants of Canterbury must have been struck with astonishment at the unwonted sight, as well as at the swarthy complexions and strange dress of the Roman missionaries. And we may believe that Queen Bertha came forth to meet the band with a feeling of intense joy. Whether Bishop Liudhard was still alive or not, we have no evidence to determine.
Bede tells us that they began at once to imitate the course of life practised in the primitive church, with frequent prayer, watching, and fasting, preaching the word of life to as many as they could, receiving only necessary food from those whom they taught, living themselves conformably to their teaching, being always prepared to suffer, even to die, for the truth which they preached. In St. Martin's Church they met, sang, prayed, celebrated mass, preached, and baptised. And soon the first fruits of their mission began to appear in the conversion and baptism of Ethelbert.
Ethelbert was baptised, according to an early tradition, on the Feast of Pentecost (June 2nd) in the year 597—but where? Of one thing there can be little doubt, that we should certainly expect him to have been baptised in St. Martin's Church. It was here that his queen had worshipped for so many years. It was here that Augustine is distinctly stated by Bede to have baptised—and so it was here (we may conclude with little hesitation) that the baptism of Ethelbert took place—even though we can find no direct statement to that effect earlier than that of John Bromton, writing at the end of the twelfth century, who says that "there (i.e. in St. Martin's) the king was baptised in the name of the Holy Trinity and the faith of the Church."
The rumours of the king's conversion had probably brought a vast multitude of strangers to the city, not only from other parts of Kent, but also from distant quarters. We cannot doubt that, as in the case of the baptism of Clovis, the ceremony was performed with much pomp, to impress the minds of the heathen Saxons. "On that occasion the Church was hung with embroidered tapestry and white curtains: odours of incense like airs of paradise were diffused around, and the building blazed with countless lights."
While Ethelbert remained at the entrance, Queen Bertha, with her attendants, repaired to her customary place of devotion. A portion of the service was performed at the altar, and then Augustine descended to the font, chanting a litany, and preceded by two acolytes with lighted tapers. Then followed prayers for the benediction of the font and the consecration of the water, over which Augustine makes the sign of the Cross three times. Then (according to one variation of the ancient Gallican rite) the two tapers are plunged into the font, and Augustine breathes into it (insufflat) three times, and the Chrism is poured into the font in the form of a Cross, while the water is parted with his hand. Ethelbert at this point is interrogated in the following simple form:—"Dost thou believe in God the Father Almighty? Dost thou too believe in Jesus Christ, His only-begotten Son, our Lord, who was born and suffered! and Dost thou believe in the Holy Ghost, the Holy Church, the remission of sins, and the Resurrection of the flesh?" To each of which questions the king answers, "I believe."
Here follows the actual baptism, after which Ethelbert is signed on the forehead with Chrism in the form of a Cross. Augustine returns to his seat, and another litany is chanted. Had Augustine been at that time a bishop, he would now have administered to the king the Sacrament of Confirmation, but he was not consecrated bishop of the English till a few months afterwards.
It has indeed been objected that the ceremony could not have taken place in St. Martin's Church, because at that time baptism was administered by immersion. This was indeed the general rule, and such expressions as being "let down into the water," "stepping forth from the bath," "coming up from the font," and so on, occur in the writings of Tertullian, Jerome, the Gelasian and Leontine Sacramentaries; and octagonal or circular baptisteries are found in ancient churches, sometimes as much as twenty feet in diameter and five feet deep, erected for this purpose.
On the other hand, this practice was by no means universal, and even as early as the second century affusion was frequently used, with or without immersion. A picture of our Lord's baptism in the baptistery of St. John's at Ravenna (about 450) represents Jesus as standing in the water, and the Baptist pouring water over him from a shell. There is a similar representation in the church of St. Maria in Cosmedin (about 550), and one of earlier date in a fresco from the cemetery of St. Callixtus. On two sarcophagi, mentioned by Ciampinus, representations of a like character are engraved, supposed to be the Baptism of Agilulfus and Theodolinda (about 590), and of Arrichius, second Duke of Beneventum (591). In the latter case a man somewhat advanced in years, kneels to receive baptism, which is administered by affusion only. Both of these are assigned to the same decade as that of King Ethelbert. We may conclude, therefore, that both forms of administering the rite were practised from early times, and it is by no means impossible that Ethelbert was baptised by affusion. It was probably not from the existing font, even though in the seal of N. de Battail, Abbot of St. Augustine's (1224-1252) and in the common seal of St. Augustine's Abbey, the king is represented as standing in a font, resembling in many respects the present one—while the baptism of Rollo, the first Christian Duke of Normandy, is illustrated in an early MS. of the twelfth-century Chronicle of Beuvit de St. More, with Rollo standing (or sitting) naked in a similar tub-like font.
St. Martin's, "a small and mean church," as it is unkindly called by Stukely, after the death of Augustine, Ethelbert, and Bertha, relapses into comparative obscurity, and its history is gathered chiefly from the testimony of architecture. We may, however, mention, as connected with the immediately succeeding period, that there were dug up in the churchyard (besides the Roman ornaments already described) a Saxon or Frankish circular ornament set with garnets, and other things which were of too costly a description to have belonged to any but persons of distinction, with whom they had probably been interred—also three gold looped Merovingian coins, fully described by Mr Roach Smith.
The first historical post-Augustinian record that we find in connection with the church is the well-known charter of 867 (from the Cottonian MSS. Augustus II. 95) granted, when the Kentish Wittenagemot was held at Canterbury, by King Ethelred, and entitled "Grant of a sedes in the place which is called St. Martin's Church, and of a small enclosure pertaining to the same sedes by King Ethelred to his faithful friend Wighelm, priest," endorsed in a contemporary hand, "An sett æt sc'e Martine." In this document Ethelred, King of the West Saxons and Kentishmen, gives and concedes to Wighelm a sedes and tun or enclosure pertaining thereto, of which the boundaries are named, but the Latin is very provincial and obscure. The grant is given to Wighelm for his life, and after his death to his heirs, and the king in strong language lays injunction on his successors "by the faith of St. Martin, confessor of Christ," not to presume to infringe the grant.