February 12, 1663: Congregational minister Cotton Mather is born in Boston. The most celebrated New England writer of his day, he was a scientist (whose work included early studies of inoculation), one of the founders of Yale University, and pastor of Boston's Second Church (just as his father, Increase Mather, had been). He also wrote Wonders of the Invisible World, a description of the Salem witch trials.
February 12, 1834: German theologian and philosopher Friedrich Schleiermacher dies. He made religion a matter of the will, defining it as feeling an absolute dependence on God in works including On Religion: Speeches to Its Cultured Despisers (1799).
February 12, 1865: Presbyterian minister and militant abolitionist Henry Highland Garnet becomes the first African-American to address the U.S. House of Representatives.