WBUR TODAY: 🪦 A nearly 300-year-old rarity
❤️ Donate Monday, August 10, 2026 ☀️ Mostly sunny, with a high of 91. Good Morning Boston, Here's a heads up for commuters: August's big Green Line closure began on Saturday. From now through Aug. 16, there will be no train service between North Station and Kenmore (that's all of the underground stops) or from Kenmore to Heath Street (on the E branch), Cleveland Circle (on the C branch) or Babcock Street (on the B branch). Plan accordingly! Now, let's get to the news: Undercover history: What is likely one of the oldest gravestones for a free Black person in the country was rediscovered at Boston's Granary Burying Ground. According to the city's Department of Parks and Recreation last week, historians uncovered the gravestone of Sebastian — a formerly enslaved man — dating back to 1728 or 1729 during an ongoing conservation project. And because few Black people were memorialized before slavery was abolished, "this gravestone is exceedingly rare," ...