Why Did Lord Baltimore Choose Maryland as His Colony?
Cecilius Calvert, the second Lord Baltimore, established Maryland in 1634 as a proprietary colony to create a refuge for English Catholics facing persecution at home. He secured a royal charter from King Charles I in 1632 and founded the colony on the northern Chesapeake Bay, naming it after the queen, Henrietta Maria. The location offered a defensible harbor, fertile land for agriculture, and a strategic position north of Virginia's established settlements.
Calvert's motivations were both religious and financial. Maryland's charter granted him ownership of the land and near-absolute governing power, making it a profitable enterprise for his family. The colony also represented a deliberate experiment in religious tolerance, unusual for 17th-century British America. Unlike most English colonies, Maryland's Toleration Act of 1649 offered legal protection to Christians of all denominations, though this policy was fragile and frequently reversed.
The Strategic Choice of Location
The Chesapeake Bay region provided advantages that made Maryland attractive compared to other potential colonial sites. The deep-water harbor at what became Annapolis could accommodate oceangoing ships without the shallow-water problems that plagued some colonies farther south. The northern location placed Maryland closer to trade routes with the Caribbean and Europe, reducing voyage times and shipping costs. The fertile soil around the bay supported tobacco cultivation, the cash crop driving colonial economics in the Chesapeake region.
Calvert's choice also reflected territorial ambitions. Virginia, already established to the south under the London Company's control, had expanded northward. By claiming Maryland between Virginia and the as-yet-unsettled Pennsylvania region, the Calverts could control a strategic corridor and prevent Virginia's further expansion. The border dispute between Maryland and Pennsylvania lasted over a century and resulted in the Mason-Dixon Line survey (1763-1767), which eventually defined the boundary and became historically significant for dividing North from South during later American conflicts.
Religious Refuge and Settlement Strategy
Unlike the Puritan-dominated Massachusetts Bay Colony or the Anglican-controlled Virginia, Maryland was explicitly designed to accommodate religious minorities. Calvert's own Catholicism made this priority personal. He recruited both Catholic and Protestant settlers, understanding that a religiously diverse colony would grow faster and attract settlers fleeing persecution elsewhere.
The first settlers arrived in 1634 aboard two ships, the Ark and the Dove, landing at St. Clement's Island before establishing the town of St. Mary's City on the western shore of the Potomac River. St. Mary's served as Maryland's first capital until 1694, when the colonial government relocated to Annapolis. Visitors today can tour the St. Mary's City Historic Site, operated by the state, which reconstructs colonial-era buildings and displays artifacts from archaeological excavations. Admission is around $8 for adults (verify current pricing with the site directly).
The recruitment strategy worked. Maryland attracted English Catholics, German and Scottish Protestants, and indentured servants seeking economic opportunity. By 1700, Maryland's population had grown to roughly 32,000, making it a significant colonial population center. This diversity distinguished Maryland from colonies with stricter religious requirements for settlement.
Commercial Foundations
Calvert intended Maryland to generate income through land sales, quitrents (annual fees paid by landholders to the proprietor), and export taxes. Tobacco became the dominant crop within decades, shaping the colony's entire economy and labor system. Unlike small-scale farming colonies, Maryland developed plantation agriculture, which intensified the demand for labor and eventually drove the expansion of enslaved African labor into the Chesapeake region.
The proprietor system gave the Baltimore family enormous power. They appointed the governor, controlled land distribution, and received revenue from trade. This profit motive coexisted with Calvert's stated goal of creating a peaceful, religiously tolerant settlement. The tension between these objectives became evident after his death, when religious tolerance eroded and Maryland's government became more explicitly Protestant-controlled.
Legacy in Baltimore
The city of Baltimore, incorporated in 1729, emerged from the commercial networks Calvert's colony established. Though named after the Calvert family title rather than the man himself, Baltimore's founding was direct consequence of Maryland's early growth and the Chesapeake's commercial importance. The Baltimore National Heritage Area includes sites related to colonial Maryland's founding, including the Star-Spangled Banner Flag House and the Shot Tower, both connected to Baltimore's role in Maryland's post-colonial history.
Understanding why Lord Baltimore founded Maryland clarifies how religious persecution, proprietary profit motives, and geographic opportunity shaped early American colonial structure. His experiment in religious tolerance, though imperfect and eventually abandoned, left an imprint on Maryland's identity that persists in the state's historical interpretation and heritage tourism.
Related Questions
Did Lord Baltimore ever visit Maryland himself? No. Cecilius Calvert remained in England throughout his life, managing the colony through appointed governors. His son, Charles, became the third Lord Baltimore and did visit Maryland briefly in 1661.
What happened to the Toleration Act of 1649? Maryland's assembly repealed it in 1654 after Puritan forces took temporary control of the colony during the English Civil War. It was restored in 1658, but Protestant majorities gradually eroded religious protections until Catholics faced new restrictions by the early 18th century.

