This work is a collection of sermons for Lent, and is based on the popular work by Neapolitan 15th-century Franciscan preacher Roberto Caracciolo. According to the glagoljaši, the Kvaresimal was made on the basis of an Italian template based on a sermon by Bernardin of Siena. In a colophon, Greblo says that he finished this work with his son-in-law Mihovil from Boljun. The work thematically follows Greblo's first work, the Interpretation of the Passion of our Lord Jesus Christ. Greblo's calligraphy in this work is remarkable. The style is modest, and the book is hardly illuminated. Only the initials have modest decorations in red or black-red. There are empty spaces at the end of the chapters that are filled with vignettes, in the form of "braids and rubrication made in red." The binding was restored in 1959.