This narrative follows how Baltimore grew from a small settlement on the Patapsco into a port city shaped by trade, railroads, industry, segregation, redevelopment, and unequal reinvestment. Along the way, it shows how geography, migration, war, labor, race, and the waterfront repeatedly remade the city’s fortunes and its divisions. To understand how that long story begins, we can start with the ground and water that first gave Baltimore its chance.