The years passed with their changes, and in the course of twelve fruitful harvests she bore her husband eight sons, who grew up like young stags.
When the eldest was eighteen years old, she rose one autumn night from her Wonnebold's side unperceived by him, laid all her worldly array carefully in the same chests from which it had once been taken, closed them, and laid the keys at the sleeper's side. Then she went barefooted to the bedside of her sons, and kissed them lightly one after the other. Last of all, she went again to her husband's bed, kissed him too, and then shore the long hair from her head, once more put on the dark nun's frock, which she had preserved carefully, and so left the castle by stealth, and made her way amid the raging wind of the autumn night and the falling leaves back to that convent from which she had once run away. Indefatigably she passed the beads of her rosary through her fingers, and as she prayed she thought over the life which she had enjoyed.
So she went on her pilgrimage uncomplaining, until she stood again before the convent-door. When she knocked, the door-keeper, who had aged somewhat, opened and greeted her by name as indifferently as if she had only been absent half an hour. Beatrix went past her into the church, and fell on her knees before the altar of the Holy Virgin, who began to speak and said, "Thou hast stayed away rather long, my daughter. I have seen to thy duties as sacristan all the time; but now I am very glad that thou art returned and canst take back thy keys!"
The image leaned down, and handed the keys to Beatrix, who was both alarmed and delighted at the great miracle. Forthwith she set about her duties, saw to this and that, and when the bell rang for dinner she went to table. Many of the nuns had grown old, others were dead, young ones were newly come, and another abbess sat at the head of the table; but no one suspected what had happened to Beatrix, who took her accustomed seat; for Mary had filled her place in the nun's own form.
But another day, when some ten years had passed, the nuns were to celebrate a great festival, and agreed that each of them should bring the Mother of God the finest present she could devise. So one embroidered a rich church-banner, another an altar-cloth, and another a vestment. One composed a Latin hymn, and another set it to music. A third wrote and illuminated a prayer-book. Whoever could do nothing else stitched a new shirt for the Christ-child, and sister cook made him a dish of fritters. Only Beatrix had prepared nothing, for she was rather weary of life, and she lived with her thoughts more in the past than in the present.
When the feast-day came, and she had no gift to dedicate, the other nuns were surprised and reproached her so that she sat humbly aside as all the pretty things were being borne in festal procession and laid before the altar of the church, which was adorned with flowers, while the bells rang out and the incense-clouds rose on high.
Just as the nuns were proceeding to sing and play right skilfully, a grey-headed knight passed by on his way, with eight armed youths as lovely as pictures, all mounted on proud steeds and attended by a like number of tall squires. It was Wonnebold with his sons, whom he was taking to the Imperial army.
Perceiving that high Mass was being celebrated in God's house, he called to his sons to dismount, and entered the church with them to offer a devout prayer to the Holy Virgin. Every one was lost in admiration at the noble spectacle, as the iron greybeard knelt with the eight youthful warriors, who looked like so many mail-clad angels; and the nuns were so put off their music that for a moment it ceased altogether. But Beatrix recognized them all for her children, from her husband, gave an exclamation and hastened to them, and, recalling herself to their memory, disclosed her secret, and declared the great miracle which she had experienced.
Then all were forced to admit that she had brought the Virgin the richest gift of the day. That it was accepted was testified by eight wreaths of fresh oak-leaves which suddenly appeared on the young men's heads, placed there by the invisible hand of the Queen of Heaven.