According to popular tradition, Washington bestowed his high esteem upon the Maryland Line after viewing their heroic stand at the Battle of Long Island. Given the order to defend the American withdrawal from Long Island, the Maryland Line saved the Continental Army from annihilation in the first major battle of the war. Good God, what brave fellows I must this day lose, Washington remarked to Israel Putnam as he witnessed the Marylanders repeatedly charge Cortelyou House, effectively holding back the British advance. Later, Washington described their efforts as an “hour more precious to American liberty than any other.”
BTTT!!
Maryland became known as “The Old Line State” in recognition of the Maryland Line. Unfortunately most people think it is because Maryland is the south side of the Mason-Dixon Line.