Another Condiment for Roast from Apicius

This recipe originally from: https://www.gutenberg.org/files/29728/29728-h/29728-h.htm Recipe 268: Another [Condiment for] Roast

CRUSH DRY MYRTLE BERRIES WITH CUMIN AND PEPPER, ADDING HONEY ALSO BROTH, REDUCED MUST AND OIL. HEAT AND BIND WITH ROUX. POUR THIS OVER THE ROAST THAT IS MEDIUM DONE, WITH SALT; SPRINKLE WITH PEPPER AND SERVE.

This is one of two recipes that feature: myrtle berries

This recipe also includes: cumin, black pepper