Adena Mansion and Gardens
Zebra Swallowtail on a Butterfly plant
Former estate of Thomas Worthington, (1773 - 1827) sixth Governor of Ohio and one of Ohio's first United States Senators.
Restoration info: www.ohiokids.org/adenahouse/resto.shtml
In the formal gardens
The "Great Seal of Ohio" is said to have been first seen / envision from the grounds of Adena: