Frogmore Mound Site

Pottery recovered from the midden places the occupation of the site to the Late Coles Creek period.

[3] As stated in NRHP registration form:[4] [This] is a single platform mound and village midden site that dates to the Ballina-Balmoral phases (ca.

The mound is generally oriented to the cardinal directions, with the long axis running east-west.

Coles Creek ceramic types, the method of construction of a submound walled structure, and one radiocarbon date from the midden have established the age of the mound.

The platform mound is rectangular in plan view, measuring 5 m. The mound is constructed in two states and made with sandy and clay fill that covers a double walled circular structure and associated village midden.