New Stonehenge Discovery: Groundbreaking Discovery Of 15 New Monuments Underground, Will This Solve Mystery Of Stonehenge? [PHOTOS]

Gaffney told Smithsonian, "The perceived wisdom was driven by the monuments we knew about. We've put in the data between the monuments."

New Stonehenge discovery, however, does not mean that the team of archaeologists is done with the digging in Stonehenge. Gaffney said that the process to unearth the new findings could take years.

More about the new findings on Stonehenge can be read in the Sept. 2014 issue of the Smithsonian Magazine here.