potters wheel was unknown. Common vessel shapes include jars, bowls, pans, plates and funnels. Most jars tend to have rims with rounded necks and strap handles. The majority of the pottery found at Caborn-Welborn sites are of the kinds known as Mississippian Plain and Bell Plain, which are varieties very common to most Mississippian cultures throughout the Ohio and Mississippi River valleys. It was buff colored, contains large fragments of ground mussel shell as a tempering agent, and is not as smooth and polished as other varieties. Certain unique kinds of pottery and decorations define the Caborn-Welborn people as distinct from other cultures. Caborn-Welborn Decorated, Kimmswick Fabric Impressed, and Kimmswick Plain are varieties which are present in greater frequencies in Caborn-Welborn sites, and are hallmarks of the culture. Effigy jars, both of humans and animals, are also common in Caborn-Welborn sites. Some have a human or animal head and sometimes a tail attached to the rim, others are shaped into the forms of heads, with attached clay lugs to represent limbs. Caborn-Welborn Decorated, the most commonly found decorated ceramic style, is characterized by incised or punctated lines on the shoulders of the jar forms. Other less common varieties found are indicative of continuity from preceding Lower Ohio Valley cultures and contact with the wider Mississippian world, especially the Central Mississippi valley and the Oneota culture. These types include Old Town Red, O'Byam Incised/Engraved, Manly Punctate, Angel/Kincaid Negative Painted, Beckwith Incised, Barton Incised, Ranch Incised-Like, Parkin Punctate, Campbell Punctate, Walls Engraved, and Vernon Paul Applique. Agriculture and food The people of Caborn-Welborn were intensely involved in maize agriculture, as well as other food crops originating in the Americas, such as beans, squash, sunflowers and gourds. The addition of beans to their diet came after the demise of the Angel Phase peoples thought to have preceded the Caborn-Welborn. It would have been a valuable source of protein to add to their maize-rich diet. Maize lacks the amino acids lysine and tryptophan, which the body needs to make proteins and niacin, but beans contain both; therefore together the two foods combine to make complete proteins and a balanced diet. They collected local wild foodstuffs, including a variety of nuts such as hickory, black walnut, pecans, and acorns, as well as fleshy fruits and berries such as persimmon, pawpaw and plums. The hunting of whitetail deer, bison, squirrel, rabbit, turkey, opossum and beaver added