Hanna tells Andy & Fish about Boston's first religious controversy, the Free Grace movement, and the woman at its forefront.

Intro music is from "Across the Line" by the Wellington Sea Shanty Society.

Hanna tells Andy & Fish about the oldest trees in Boston Common, and Henry Davis, the arborist who dedicated his life to protecting them.

Intro music is from "Across the Line" by the Wellington Sea Shanty Society.

Hanna, Andy, and Fish discuss the history of the Boston Common, from one man living alone, to thousands of people grazing cattle, to its current place as part of Boston's Emerald Necklace.

Intro music is from "Across the Line" by the Wellington Sea Shanty Society.

Andy, Fish, and Hanna discuss the Quabbin Reservoir, and the four towns that had to die for it to exist.

Intro music is from "Across the Line" by the Wellington Sea Shanty Society.

Hanna, Andy, and Fish talk about the book bound in human skin that was kept in circulation at Harvard.

Intro music is from "Across the Line" by the Wellington Sea Shanty Society.

Fish, Hanna & Andy explore the mysteries of the ghost ship Mary Celeste. Where did the crew go? What happened to the ship? And how did it end up on our list of suggested episode ideas?

Intro music is from "Across the Line" by the Wellington Sea Shanty Society.

Hanna tells Andy and Fish about Shichigahama, the Japanese town that has been Plymouth's sister city for 35 years.

Intro music is from "Across the Line" by the Wellington Sea Shanty Society.

Glove-wearing rebel Hanna tells Andy & Fish about the life of teacher, doctor, and out-and-proud lesbian Marie Equi.

Intro music is from "Across the Line" by the Wellington Sea Shanty Society.