When Evangelista had parted from his mother, she had fallen prostrate on the ground, and blessed God for His great mercy to her, the most worthless of sinners, for such she deemed herself; and then, turning to the angel, who stood near her, she implored him to be her guide and director; to point out the way she was to tread; to combat with her against Satan and his ministers; and to teach her every day to become more like in spirit to his and her Lord. When she left the oratory, the archangel followed her, and, enveloped in a halo of light, remained always visible to her, though imperceptible to others. The radiance that surrounded him was so dazzling, that she could seldom look upon him with a fixed gaze. At night, and in the most profound darkness, she could always write and read by the light of that supernatural brightness. Sometimes, however, when in prayer, or in conference with her director, or engaged in struggles with the Evil One, she was enabled to see his form with perfect distinctness, and by Don Antonio's orders thus described him:--"His stature," she said, "is that of a child of about nine years old; his aspect full of sweetness and majesty; his eyes generally turned towards heaven: words cannot describe the divine purity of that gaze. His brow is always serene; his glances kindle in the soul the flame of ardent devotion. When I look upon him, I understand the glory of the angelic nature, and the degraded condition of our own. He wears a long shining robe, and over it a tunic, either as white as the lilies of the field, or of the colour of a red rose, or of the hue of the sky when it is most deeply blue. When he walks by my side, his feet are never soiled by the mud of the streets or the dust of the road."
Francesca's conduct was now directed in the most infallible manner. By a special privilege, a companion had been assigned to her from the heavenly hierarchy; and if she committed any faults, error could not now be pleaded in excuse. Her actions, her words, and her thoughts, were to be ever on a par with those of the sinless Being who was to be her guide throughout her earthly pilgrimage. It was an awful responsibility, a startling favour; but trusting in God's grace, though fully aware of her own weakness, she did not shrink from the task. Her greatest wish had always been to attain a perfect conformity with the Divine Will, and now this mysterious guidance furnished her with the means of knowing that Will in its minutest details. In her struggles with the Evil One, the archangel became her shield of defence; the rays of light which darted from his brow sent the demons howling on their way. Thus protected, she feared neither the wiles nor the violence of Satan.