[Southack]

Unlikely

[muawiyah]

Likely. You should take a look at the pictures of stone and clay tobacco pipes found buried in Mounds throughout the Ohio Valley.

Although they could have been obtained through round about trade with other tribes, and moved hand to hand over thousands of miles, they could also have been made easily by Maya then invading the South Central states.

BTW, that's a KNOWN FACT. Culturally Mayan people were present in North America, and certainly South Florida and Caribbean islands.