Saint Januarius is famous for the miracle of the annual liquefaction of his blood, which, according to legend, was saved by a woman called Eusebia just after the saint's death. A chronicle of Naples written in 1382 describes the cult of Saint Januarius in detail, but mentions neither the relic nor the miracle. The first certain date is 1389, when it was found to have melted. Then, over the following two and a half centuries official reports began to appear declaring that the blood spontaneously melted, at first once a year, then twice, and finally three times a year. While the report of the very first incidence of liquefaction did not make any explicit reference to the skull of the saint, soon afterwards assertions began to appear that this relic was activating the melting process, as if the blood, recognizing a part of the body to which it belonged, "were impatient while waiting for its resurrection". This explanation was definitively abandoned only in the eighteenth century.