A generation elapsed without a renewal of the Slav agitation in the Peloponnese; but about 849 a fresh rising took place. On this occasion the appearance of a Byzantine commander in the field soon caused the collapse of the rebels. Two Slavonic tribes, however, the Melings and Ezerits, which inhabited the slopes to the west, and the plain to the east of Mount Taygetos, were enabled by the strength of their geographical position to make terms with the Byzantine government, and agreed to pay a small tribute which was assessed according to their respective means[38]. The Church continued the work of the soldiers by building monasteries in the Slavonic districts, and from the middle of the ninth century the Greek element began to recover lost ground. Nearly all the Slavs and the last of the Hellenic pagans in the south of Taygetos were then converted, and the adoption of Christianity by the Bulgarians cannot have failed to affect the Slavonic settlers in the Byzantine Empire. Of the revived prosperity of Greece we have two remarkable proofs. In 823 that country raised a fleet of 350 sail for the purpose of intervening in the civil war then raging between the Emperor Michael the Stammerer and a Slavonic usurper, and this implies the possession of considerable resources. Still more striking is the story of the rich widow, Danielis of Patras. About the time of the Byzantine expedition against the Slavs of Taygetos, the future Emperor, Basil I, then chief groom in the service of a prominent courtier, was at Patras in attendance on his master, who had been sent there on political business. One day, as the comely groom was entering the church of St Andrew, a monk stopped him and told him that he should become Emperor. Shortly afterwards he fell ill of a fever, which, by detaining him at Patras after his master’s departure, proved to be a blessing in disguise. Moved by philanthropy or the prophecy of the monk, Danielis took the sick groom into her house, bade him be a brother to her son, and, when he had recovered from his illness, provided him with a train of thirty slaves to accompany him to Constantinople, and loaded him with costly presents. When, in 867, the monk’s forecast was fulfilled, and Basil mounted the Imperial throne, he did not forget his benefactress. He not only promoted her son to a high position in his court, but invited the aged lady to Constantinople. In spite of her age and infirmities, Danielis travelled in a litter, accompanied by 300 slaves, who took in turns the duty of carrying their mistress. As a gift to the Emperor, she brought 500 more, as well as 100 maidens, chosen for their skill in embroidery, 100 purple garments, 300 linen robes, and 100 more of such fine material that each piece could easily be packed away in a hollow cane. Every kind of gold and silver vessel completed the list of presents, which would not have disgraced a brother sovereign. When she arrived, she was lodged like