It was in this church, in 1218, that St. Hyacinth, struck by the preaching of St. Dominic, and by the recollection of the barbarism, heathenism, and ignorance which prevailed in many parts of his native land of Silesia, offered himself as its missionary, and took the vows of the Dominican Order, together with his cousin St. Ceslas. Hither fled to the monastic life St. Thomas Aquinas, pursued to the very door of the convent by the tears and outcries of his mother, who vainly implored him to return to her. One evening, a pilgrim, worn out with travel and fatigue, arrived at the door of this convent mounted upon a wretched mule, and implored admittance. The prior in mockery asked, "What are you come for, my father? are you come to see if the college of cardinals is disposed to elect you as pope?" "I come to Rome," replied the pilgrim Michele Ghislieri, "because the interests of the Church require it, and I shall leave as soon as my task is accomplished; meanwhile I implore you to give me a brief hospitality and a little hay for my mule." Sixteen years afterwards Ghislieri mounted the papal throne as Pius V., and proved, during a troubled reign, the most rigid follower and eager defender of the institutions of St. Dominic. One day as Ghislieri was about to kiss his crucifix in the eagerness of prayer, "the image of Christ," says the legend, retired of its own accord from his touch, for it had been poisoned by an enemy, and a kiss would have been death. This crucifix is now preserved as a precious relic in the convent, where the cells both of St. Dominic and of St. Pius V. are preserved, though, like most historical chambers of Roman saints, their interest is lessened by their having been beautified and changed into chapels. In the cell of St. Dominic is a portrait by Bazzani, founded on the records of his personal appearance; the lily lies by his side,—the glory hovers over his head,—he is, as the chronicler describes him, "of amazing beauty." In this cell he is said frequently to have passed the night in prayer with his rival St. Francis of Assisi. The refectory is connected with another story of St. Dominic:—

"It happened that when he was residing with forty of his friars in the convent of Sta. Sabina at Rome, the brothers who had been sent to beg for provisions had returned with a very small quantity of bread, and they knew not what they should do, for night was at hand, and they had not eaten all day. Then St. Dominic ordered that they should seat themselves in the refectory, and, taking his place at the head of the table, he pronounced the usual blessing: and behold! two beautiful youths clad in white and shining garments appeared amongst them; one carried a basket of bread, and the other a pitcher of wine, which they distributed to the brethren: then they disappeared, and no one knew how they had come in, nor how they had gone out. And the brethren sat in amazement; but St. Dominic stretched forth his hand, and said calmly, 'My children, eat what God hath sent you:' and it was truly celestial food, such as they had never tasted before nor since."—Jameson's Monastic Orders, p. 369.

Other saints who sojourned for a time in this convent were St. Norbert, founder of the Premonstratensians (ob. 1134), and St. Raymond de Penaforte (ob. 1275), who left his labours in Barcelona for a time in 1230 to act as chaplain to Gregory IX.

In 1287 a conclave was held at Sta. Sabina for the election of a successor to Pope Martin IV., but was broken up by the malaria, six cardinals dying at once within the convent, and all the rest taking flight except Cardinal Savelli, who would not desert his paternal home, and survived by keeping large fires constantly burning in his chamber. Ten months afterwards his perseverance was rewarded by his own election to the throne as Honorius IV.

In the garden of the convent are some small remains of the palace of the Savelli pope, Honorius III. Here, on the declivity of the Aventine, many important excavations were made in 1856—57, by the French Prior Besson, a person of great intelligence, and he was rewarded by the discovery of an ancient Roman house—its chambers paved with black and white mosaic, and some fine fragments of the wall of Servius Tullius, formed of gigantic blocks of peperino. In the chambers which were found decorated in stucco with remnants of painting in figures and arabesque ornaments, "one little group represented a sacrifice before the statue of a god, in an ædicula. Some rudely scratched Latin lines on this surface led to the inference that this chamber, after becoming subterranean and otherwise uninhabitable, had served for a prison; one unfortunate inmate having inscribed curses against those who caused his loss of liberty; and another, more devout, left record of his vows to sacrifice to Bacchus in case of recovering that blessing."[188]

Since the death of Prior Besson[189] the works have been abandoned, and the remains already discovered have been for the most part earthed up again. A nympheum, a well, and several subterranean passages, are still visible on the hillside.

Just beyond Sta. Sabina is the Hieronymite Church and Convent of S. Alessio, the only monastery of Hieronymites in Italy where meat was allowed to be eaten,—in consideration of the malaria. The first church erected here was built in A.D. 305 in honour of St. Boniface, martyr, by Aglae, a noble Roman lady, whose servant (and lover) he had been. It was reconsecrated in A.D. 401 by Innocent I., in honour of St. Alexis, whose paternal mansion was on this site. This saint, young and beautiful, took a vow of virginity, and being forced by his parents into marriage, fled on the same evening from his home, and was given up as lost. Worn out and utterly changed he returned many years afterwards to be near those who were dear to him, and remained, unrecognised, as a poor beggar, under the stairs which led to his father's house. Seventeen years passed away, when a mysterious voice suddenly echoed through the Roman churches, crying, "Seek ye out the man of God, that he may pray for Rome." The crowd was stricken with amazement,—when the same voice continued, "Seek in the house of Euphemian." Then, pope, emperor, and senators rushed together to the Aventine, where they found the despised beggar dying beneath the doorstep, with his countenance beaming with celestial light, a crucifix in one hand, and a sealed paper in the other. Vainly the people strove to draw the paper from the fingers which were closing in the gripe of death, but when Innocent I. bade the dying man in God's name to give it up, they opened, and the pope read aloud to the astonished multitude the secret of Alexis; and his father Euphemian and his widowed bride, regained in death the son and the husband they had lost.

S. Alessio is entered through a courtyard.

"The courtyards in front of S. Alessio, Sta. Cecilia, S. Gregorio, and other churches, are like the vestibula of the ancient Roman houses, on the site of which they were probably built. This style of building, says Tacitus, was generally introduced by Nero. Beyond opened the prothyra, or inner entrance, with the cellæ for the porter and dog, both chained, on either side."

In the portico of the church is a statue of Benedict XIII. (Pietro Orsini, 1724). The west door has a rich border of mosaic. The church has been so much modernised as to retain no appearance of antiquity. The fine Opus-Alexandrinum pavement is preserved. In the floor is the incised gothic monument of Lupi di Olmeto, General of the Hieronymites (ob. 1433). Left of the entrance is a shrine of S. Alessio, with his figure sleeping under the staircase—part of the actual wooden stairs being enclosed in a glass case over his head. Not far from this is the ancient well of his father's house. In a chapel which opens out of a passage leading to the sacristy is the fine tomb of Cardinal Guido di Balneo, of the time of Leo X. He is represented sitting, with one hand resting on the ground—the delicate execution of his lace in marble is much admired. The mosaic roof of this chapel was burst open by a cannon-ball during the French bombardment of 1849, but the figure was uninjured. The baldacchino (well known from Macpherson's photographs) is remarkable for its perfect proportions. Behind, in the tribune, are the inlaid mosaic pillars of a gothic tabernacle. No one should omit to descend into the Crypt of S. Alessio, which is an early church, supported on stunted pillars, and containing a marble episcopal chair, green with age. Here the pope used to meet the early conclaves of the Church in times of persecution. The pillar under the altar is shown as that to which St. Sebastian was bound when he was shot with the arrows.