"In this month’s border decoration, a roundel for the Feast of the Annunciation is suspended from a perpendicular gothic column. This elaborate architectural design itself encloses a scene showing the Mass of St Gregory, who died on 12th March 604. According to Paul the Deacon’s 8th-century biography of Gregory, the Man of Sorrows appeared as Gregory celebrated mass as Pope, in response to his prayers to convince someone of the doctrine of transubstantiation – that is, Christ’s physical presence in the consecrated host." - Maitani

"At the top of the page, there is the Zodiac sign for March: Aries the Ram. At the bottom, there is another scene of agricultural industriousness. Three peasants labour in a fenced-off garden: the men digging and planting fruit trees, the woman pulling up weeds. They are overseen by a gentlewoman, who is holding a small lapdog in her arms, and her female attendant. A large and imposing building, presumably the woman’s residence, stands in the background." - Maitani