In the spring of 1828, a news story broke in Suffolk, England about the horrific murder of Maria Marten. Her paramour was the only suspect, but he evaded authorities for some time before he was captured and put on trial. Research: Curtis, J. “AN AUTHENTIC AND FAITHFUL HISTORY OF THE MYSTERIOUS MURDER OF MARIA MARTEN, WITH A FULL DEVELOPMENT OF ALL THE EXTRAORDINARY CIRCUMSTANCES WHICH LED TO THE D

This 2022 episode covers Giordano Bruno, a mathematician, philosopher, astronomer, occultist, and according to the Catholic church of 16th-century Italy, a heretic. He met a bad end because of his views, but he started out as a friar. See omnystudio.com/listener for privacy information.

Tracy ponders how Sara Weiss knew some of the things she knew and whether her husband characterized her as less informed than she was. Holly talks about a possible relative of Theophilus Brome. See omnystudio.com/listener for privacy information.

Screaming skull lore is something that is unique to Britain, though specific skull lore varies. The first episode has roots in the English Civil war, and the second is tied to colonialism in the Caribbean and the slave trade. Research: Berry, Helen. “Exclusion Crisis: Challenging James II’s Right to Rule.” History Today. May 5, 2026. https://www.historytoday.com/archive/feature/exclusion-crisis-ch

Sara Weiss wrote a lengthy account of life and afterlife on Mars, a place she said she visited through psychic travels starting in 1892. Research: Calanchi, A. (2024). “Renewed in health”: Meeting Giordano Bruno on planet Mars. Between, 14(27), 93-109. https://doi.org/10.13125/2039-6597/5444 Crossley, Robert. “Mars and the Paranormal.” Science Fiction Studies , Nov., 2008, Vol. 35, No. 3 (Nov., 20

This 2021 episode covers Colchester, who claimed to be psychic and may have warned President Abraham Lincoln that he was going to be assassinated. See omnystudio.com/listener for privacy information.

Tracy talks about how the beer riots may sound silly, but were underpinned by serious issues. Holly talks about the Elizabeth Fry’s daughters polishing their mother’s image when publishing her diaries. See omnystudio.com/listener for privacy information.

Elizabeth Fry is lauded as an early 19th century prison reformer. But she had no formal background or training in prison or social work. Research: BREED, ANNA. “ELIZABETH FRY.” Advocate of Peace (1847-1884), vol. 13, no. 3, 1882, pp. 21–22. JSTOR, http://www.jstor.org/stable/27906270 Britannica Editors. "Elizabeth Fry". Encyclopedia Britannica, 17 May. 2026, https://www.britannica.com/biography/El

The Munich Beer Riot of 1844 was a reaction to the price of beer set by the Bavarian government. The Lager Beer Riot took place in Chicago in 1855, and was a response to municipal policies put in place by mayor Levi Boone that targeted the city’s Catholic and immigrant populations. Research: Alberts, Brian. “‘Streets as Stages’ — The Munich Beer Riots of 1844.” Good Beer Hunting. https://www.goodb

This episode from 2017 covers several moments in history when the world came perilously close to a full-scale nuclear war, due to false alarms or miscommunication. See omnystudio.com/listener for privacy information.

Holly and Tracy unpack the accusation that Robert Moses purposely built overpass bridges too low for busses to drive under them as a way to keep Black New Yorkers away from Jones Beach. See omnystudio.com/listener for privacy information.

The second part of our two-parter on Robert Moses looks at the vast amount of power he amassed in New York’s government, and the many controversies that surrounded the second half of his career. Research: “15% OF THE FAIR STILL UNFINISHED; 15 Pavilions and 3 Shows in Amusement Area Delayed.” New York Times. April 22, 1964. https://www.nytimes.com/1964/04/22/archives/15-of-the-fair-still-unfinished

Robert Moses is responsible for so much of the infrastructure of New York, including parks, bridges, highways and more. And he remains a divisive figure. The first part of this two-parter covers his rise in New York government. Research: “15% OF THE FAIR STILL UNFINISHED; 15 Pavilions and 3 Shows in Amusement Area Delayed.” New York Times. April 22, 1964. https://www.nytimes.com/1964/04/22/archive

This 2021 episode covers smallpox, a viral disease that has existed for millennia. But it’s now one of only two diseases that’s been eradicated through human activity, and a global plan was enacted to do it. See omnystudio.com/listener for privacy information.

Holly talks about the lack information about Pinel’s family, and how much she’d like to see Oscar Wilde use social media. Tracy discusses the way the Cooley episode narrowed down the scope of her originally planned topic. See omnystudio.com/listener for privacy information.

William B. Coley started using a bacterial infection to treat cancers in the late 19th century, one of the earliest uses of immunotherapy. Research : Ahuja, Sana and Sufian Zaheer. “The evolution of cancer immunotherapy: a comprehensive review of its history and current perspectives.” Korean Journal of Clinical Oncology 2024; 20(2): 51-73. DOI: https://doi.org/10.14216/kjco.24009 Atkins, Douglas.

Pinel’s work is considered the precursor to psychiatry. In the late 18th century, he overhauled the asylum system of Paris with his groundbreaking ideas about mental health. Research: Bicêtre Hospital. https://hopital-bicetre.aphp.fr/lhopital Boullerne, A.I., et al. “The origins and early history of neurochemistry and its societies.” Journal of Neurochemistry. 152: 8-28. 2020. https://doi.org/10.1

This 2020 episode covers the Flexner Report, which is often credited with changing the medical field and shaping what medical education looks like today. But this document negatively impacted medicine in the Black community. See omnystudio.com/listener for privacy information.

Tracy and Holly talk about corporal punishment in schools and student loans. Tracy relays her experience at the British Museum. See omnystudio.com/listener for privacy information.

Ashurbanipal was the ruler of the Assyrian empire in the 7th century BCE. His 38-year reign was marked by both scholarship and a terrifying brutality. Research: "Babylon." Britannica Library, Encyclopædia Britannica, 18 Mar. 2025. libraries.state.ma.us/login?eburl=https%3A%2F%2Flibrary.eb.com&ebtarget=%2Flevels%2Freferencecenter%2Farticle%2FBabylon%2F11618&ebboatid=9265928. Accessed 19 Aug. 2026.