In this picture, Fritta depicts the chaotic evacuation of more than 4,300 people from the former artillery barracks. The barracks were cleared to make room for the archives and staff of the Reich Security Main Office
A frequent motif in Fritta's drawings is the mass of human beings crowded into the overpopulated ghetto.
In these images, bodies throng together in the closest proximity, around and on top of each other. The figures are evenly distributed across the picture, incorrectly proportioned in terms of perspective. This contributes to a sense of flatness in the drawings and reinforces the impression of a teeming crowd of anonymous people, recalling portrayals of hell in medieval art.
Sometimes individual characters stand out, for example the emaciated figure in Men's Sleeping Quarters in the Sudeten Barracks. But even here, Fritta stresses the enforced intimacy and constriction of the mass sleeping quarters, where all human individuality is lost.
The western wing of the Kavalier Barracks, in the northeast of Theresienstadt, housed mentally ill prisoners and was called "Cvokárna"-"bedlam" by the inmates. According to eyewitnesses, these dark, damp vaults were among the ghetto's very worst living quarters.
Here, Fritta combines scenes from other drawings to create a picture of life in the overcrowded ghetto. Originally inhabited by 7,000 people, Theresienstadt later accommodated up to 50,000 detainees at a time.