Maryland stood out in the 17th century for several reasons:
Founded in 1634 as a refuge for English Catholics, its charter granted freedom of worship to all Christians—an early precedent for religious liberty in the New World.
The first governor, Leonard Calvert, and many leading landowners were Catholic, giving the colony a distinct character before Protestant immigration shifted the balance.
Beyond tobacco, Maryland produced wheat, corn, and livestock, buffering it against tobacco-price fluctuations.
Generally peaceful trade and diplomatic ties with local tribes provided stability and access to resources.
The Maryland Assembly (1635) gave freemen a voice in legislation and taxation, an early model of colonial self-governance.