This drawing portrays various religious scenes associated with the month of September. The central composition is divided into sections depicting different events within a larger rectangle. On the left side, there are scenes set against a mountainous landscape, including armored figures, serene figures interacting with celestial beings, and a cross with inscriptions below each scene. On the right side, the focus shifts indoors, showing a figure resting in an elaborate canopy bed, attendants engaged in various activities, such as preparing food and caring for a child. The drawing is detailed, with figures in dynamic poses, and shading and crosshatching convey depth and texture. Above the scenes, a scale is depicted among the clouds, with text detailing the "Festes du Mois de September".