Sacrifice before the cataclysm: The aromas of Pompeii's household altars

The destruction of Pompeii preserved ash residues on the household altars of its inhabitants. An international research team has scientifically investigated for the first time what was burned in Roman incense burners from Pompeii—and discovered something surprising: In addition to native plants, the people used imported aromatic substances from Africa or Asia. This indicates that Pompeii was part of a global trade network.