A drawing of two figures (Justice and Peace?) lamenting, either side of a tomb. 

The drawing appears to be a study for the tomb of Bartolomeo Prati, in the Duomo of Parma, commissioned in 1543 from the sculptor Prospero Clemente following a design by Girolamo Bedoli ('secondo il disegno fatto da maestro Geronimo Bedoli'; see A. Bacchi, Prospero Clemente, Reggio 2001, pp. 24-26). Here the lamenting figures hold a balance and an olive branch, and are thus Justice and Peace; in the tomb as executed they are without attributes.

The traditional attribution was apparently to Primaticcio. The drawing was attributed by Bodmer to the school of Tibaldi (note formerly on mount); Popham preferred Florentine, probably Salviati (in P&W); the connection with the Prati tomb was first noted by Stefano Tumidei (as communicated to Bacchi, cit.).