From the Martyrology of yesterday:
At Peñafiel in Spain, Blessed Joan de Aza, mother of the most Blessed Patriarch Dominic. Admirable for her virtue and beloved of God for her piety, she died at Calaruega in the love of the Lord. A duplex feast.
The holy martyrs Cyriacus, deacon, Largus, and Smaragdus, with twenty others, who suffered on March 16. Their bodies were buried on the Via Salaria by a priest named John, and on this day Pope St. Marcellus removed them to the garden of Lucina, on the Via Ostiensis. Afterward, they were brought into the city, and buried in the deaconry of St. Mary's in Via Latina. A memory.