Roman Duck and Damson Sauce Recipe

This recipe is translated and adapted from Apicius'reduce it to a third of its volume)
book De Re Coquinaria200g flourolive oil
(on cooking).Method:
Ingredients:Make a batter from the flour and enough olive oil to
1 large duckpinch of peppercornsbind the flour together.
1 tsp dried onionlarge pinch of lovage (or youngSeason this with salt and pepper and use to entirely
celery leaves)pinch of cuminpinch of celery seedscover the duck in a layer ofpastry. Place in a roasting
70g stoned damsons (or prunes)tin and roast for 2 hours at 170°C.
50 ml Mulsum (honey wine, made by adding half aMeanwhile place all the herbs in a mortar and grind
cup of honey to a bottle of drywhite wine)with a pestle. To this addthe Mulsum, red wine
50 ml red wine vinegarvinegar, Liquamen, Defritum and 30 ml ofolive oil. Mix
50 ml Liquamen (this is fish sauce, the closest moderntogether and place in a pan. Add the chopped
equivalent being Thaidamsons and cook untilthey are tender.
Nam Pla)Strain the sauce and pour over slices of the duck.
50 ml Defritum (thick fig syrup or young white wineServe immediately.
or grape juice sweetened withhoney and heated to