In a medium saucepan add the diced figs and sugar. Let macerate for 20 minutes.
Add the wine, rosemary sprigs, lemon zest, and salt and bring to a boil. Turn down the heat to medium-low and simmer for 25-30 minutes, or until the mixture becomes thick like jam. Discard the rosemary sprigs.
Prepare 3 - 1/2 pint canning jars according to manufacturer's suggestion for canning and fill with the hot jam mixture. Place lids and bands on and process in a water bath for 15 minutes. Allow to cool completely on a kitchen towel and check for proper sealing before storing. Keep opened jars in the refrigerator up to 3 weeks.