This initial report suggested a Polynesian, pre-Columbian origin.

Like the earlier work, the pictures of hands make reference to "primitive" art of pre-Columbian and African origin.

Some clearly have Christian influences, but others are believed by scholars to represent native flood myths of pre-Columbian origin.

They said that few experts still defended the map's pre-Columbian origins.

This record confirms the area's pre-Columbian origins.

The dish could have a pre-Columbian origin.

This record confirms the town's pre-Columbian origins.

It is probably of pre-Columbian origin.

Other claims that the site has pre-Columbian origins are usually regarded as controversial, possibly pseudoarchaeological or the result of an early-20th century hoax.

The city of Santa Ana has a pre-Columbian origin.