Indiana University-Purdue University Indianapolis (IUPUI) / Research conducted during 2011 and 2012 at the Mississippian site of Angel Mounds outside of Evansville, IN sheds light on an often overlooked portion of the site that falls outside of the palisade wall – the 3rd Terrace. Through a magnetometer survey, a shovel test survey, and a reanalysis of a 1939 legacy collection from the 3rd Terrace, new interpretations about this peripheral area of the site will help to expand our ideas about Mississippian daily life in a wider geographic area and may help to better understand a transitional period in the history of Angel Mounds. In addition to the creation of a magnetic survey for use by the Angel Mounds State Historic Site, the use of minimally invasive and non-invasive research methods paired with previously excavated and curated collections allows for new research to be conducted with minimal disturbance to the archaeological site. While this research is a preliminary investigation of the archaeological potential for the 3rd Terrace, it also provides a solid basis for future research in the area and contributes to the wider understanding of Angel Mounds and the Mississippian world.