The image features a sketch of several people gathered in a large, ornate interior space. The sketch is drawn in a sepia tone, suggesting ink and wash on paper. The figures are shown from head to toe, with some seated, standing, or leaning forward. Their heads are mostly bald or have short hair, while their clothing resembles long robes or tunics. The people are gathered on either side of a central area, with architectural elements like arches and decorative patterns surrounding them. The background shows a detailed wall with relief artwork, including human and angelic figures.