Part of The Wesleyan History Series, The Days of Our Pilgrimage traces the fire of revival from its Midwestern beginnings across the continent and around the world. The Pilgrim Holiness Church was born in revival. Martin Wells Knapp, the diminutive "spiritual Napoleon," and Seth C. Rees, called the "Earth-Quaker" for his powerful preaching and Quaker roots, rose from the decay of the Industrial Revolution to lead a great spiritual movement. One a publisher, the other a preacher, they formed a union that founded colleges, established publishing houses, and sent missionaries across the globe.