Zwei Allegorien (Immortalità und Concordia) und zwei Köpfe 

"Zwei Allegorien (Immortalità und Concordia) und zwei Köpfe" is a pen and ink drawing by the Italian Baroque artist Gaspare Diziani. The work, which is housed in the Städel Museum, depicts two figures, possibly allegorical figures, and is accompanied by two separate heads. The drawing is an example of Diziani's skill in capturing the human form. The use of line and shading gives the figures a sense of movement and dynamism. The drawing's style is characteristic of Italian Baroque art, featuring a dynamic composition, intricate details, and expressive figures. The drawing is likely a preparatory study for a larger work, demonstrating the artist's process and creative development.