Oswald had passed some time of his life in Iona or Hii, the great Scottish religious settlement and the stronghold of British Christianity in the Hebrides. Here he had made friends with the ecclesiastic Aidan, who became his staunch supporter. Soon after his accession Oswald summoned a monk from Iona ‘to minister the word of the faith to himself and to his people,’ and when it was found that the monk made no progress, Aidan was moved to go among the Angles himself. In preference to York he chose the island Lindisfarne for his headquarters, but he spent much of his time with Oswald, helping him to set the practice and teaching of religion on a firmer footing.
It was during this part of Aidan’s career that he consecrated Heiu[259], according to Bede ‘the first woman who took the vow and the habit of a nun in the province of Northumbria.’ Heiu presided over a congregation of women at Hartlepool in Durham, from which she removed to Calcaria of the Romans, which is perhaps identical with Healaugh near Tadcaster, where apparently Heiu’s name is retained. Further details of her career are wanting.
Aidan’s labours were interrupted for a time. Again the fierce and impetuous King Penda of Mercia invaded Northumbria, and again the Christian Angles fled before the midland heathens. King Oswald fell in battle (642) and Aidan retired to his rocky island, from which he watched the fires kindled all over the country first by the raids of Penda, and afterwards by civil strife between the two provinces of Northumbria, Deira and Bernicia. This arose through the rival claims to the throne of Oswiu, Oswald’s brother, and Oswin, who was King Eadwin’s relative.
An understanding was at length effected between them by which Oswiu accepted Bernicia, while Oswin took possession of Deira, and Aidan, who found a patron in Oswin, returned to his work.
He now persuaded Hild[260], who was waiting in Anglia for an opportunity to cross over to France, where she purposed joining her sister, to give up this plan and to return to the north to share in the work in which he was engaged. Hild came and settled down to a monastic life with a few companions on the river Wear. A year later, when Heiu retired to Calcaria, Hild became abbess at Hartlepool. She settled there only a few years before the close of Aidan’s career. He died in 651 shortly after his patron Oswin, whose murder remains the great stain on the life of his rival Oswiu.
A 12th century monk, an inmate of the monastery of St Beeves in Cumberland, has written a life of St Bega, the patron saint of his monastery, whom he identifies on the one hand with the abbess Heiu, consecrated by Aidan, and on the other with Begu, a nun who had a vision of Hild’s death at the monastery of Hackness in the year 680. His narrative is further embellished with local traditions about a woman Bega, who came from Ireland and received as a gift from the Lady Egermont the extensive parish and promontory of St Beeves, which to this day bear her name[261].
There has been much speculation concerning this holy woman Bega, but it is probable that the writer of her life combined myths which seem to be Keltic with accounts of two historical persons whom Bede keeps quite distinct. There is no reason to doubt Bede’s statements in this matter or in others concerning affairs in the north, for he expressly affirms that he ‘was able to gain information not from one author only but from the faithful assertion of innumerable witnesses who were in a position to know and remember these things; besides those things,’ he adds, ‘which I could ascertain myself.’ He passed his whole life studying and writing in the monasteries of SS. Peter and Paul, two settlements spoken of as one, near the mouth of the river Wear, close to where Hild had first settled. He went there during the lifetime of Bennet Biscop († 690), the contemporary of Hild and a shining representative of the culture the Anglo-Saxons attained in the 7th century.
Hild settled at Hartlepool about the year 647. Eight years later Oswiu finally routed the army of Penda, whose attacks had been for so many years like a battering ram to the greatness of Northumbria. And in fulfilment of a vow he had made that the Christian religion should profit if God granted him victory, he gave Hild the charge of his daughter Aelflaed ‘who had scarcely completed the age of one year, to be consecrated to God in perpetual virginity, besides bestowing on the Church twelve estates.’ Extensive property came with the child into the care of Hild, perhaps including the site of Streaneshalch[262], which is better known as Whitby, a name given to it at a later date by the Danes. Bede says that Hild here undertook to construct and arrange a monastery.
Bede thus expresses himself on the subject of Hild’s life and influence during the term of over thirty years which she spent first as abbess of Hartlepool and then as abbess of Whitby[263]:
‘Moreover, Hild, the handmaid of Christ, having been appointed to govern that monastery (at Hartlepool), presently took care to order it in the regular way of life, in all respects, according as she could gain information from learned men. For Bishop Aidan, also, and all the religious men who knew her, were wont to visit her constantly, to love her devotedly, and to instruct her diligently, on account of her innate wisdom, and her delight in the service of God.