June 4, 2025

S36 Ep1: Serial Killers in History – Locusta of Gaul: Rome’s Imperial Poisoner

S36 Ep1: Serial Killers in History – Locusta of Gaul: Rome’s Imperial Poisoner

Poison seeped through the marble corridors of ancient Rome—and one woman mixed every drop. In the Season 36 opener of Serial Killers in History , we track Locusta of Gaul , the herbalist-turned-assassin who helped Emperor Nero carve a blood-stained path to power.

What you’ll hear:

  • How a captive chemist became the world’s first documented serial killer
  • Deadly dinners: the mushroom that felled Emperor Claudius and the draught that doomed Britannicus
  • The Senate’s panic and the birth of Rome’s anti-poison laws
  • Modern forensic insights that finally decode Locusta’s toxic recipes


Stay to the end for a teaser of Episode 2—Paris’s infamous Affair of the Poisons.

🔍 Visit us online: http://foulplaypodcast.com/locusta

🎧 Listen now on Apple, Spotify, or wherever you get your true crime fix.

#FoulPlayPodcast #SerialKillersInHistory #LocustaOfGaul #TrueCrime #HistoryNerd



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