Where can I find Charcoal in Römerberg?

Charcoal can also be found in these cities:

Bad Schönborn Bornheim Dannstadt-Schauernheim Edingen-Neckarhausen Forst Hockenheim Insheim Ketsch Linkenheim-Hochstetten Mannheim Sankt Leon-Rot Speyer Waghäusel Wiesloch

You can also find this in Römerberg:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise