Which pre-renaissance/pre-enlightenment theologian can be credited with laying the foundation for the catholic church's attitude, even through today, about faith and reason?

Cherokee  removal, part of the trail of tears, refers to the  forced  relocation between 1836 and 1839 of thecherokee  nation from  their lands ingeorgia, south carolina, north carolina, tennessee, texas, and alabama to the indian territory (present day oklahoma)  in  the thenwestern united states, and the resultant deaths

Ithink it was the jungle