The Republican-controlled Legislature in this state known as the buckle of the Bible Belt authorized the privately funded Ten Commandments monument in 2009, and it was placed on the Capitol grounds last year despite criticism from legal experts who questioned its constitutionality. The Oklahoma chapter of the American Civil Liberties Union has filed a lawsuit seeking its removal.

But the New York-based Satanic Temple saw an opportunity. It notified the state's Capitol Preservation Commission that it wants to donate a monument and plans to submit one of several possible designs this month, said Lucien Greaves, a spokesman for the temple.

"We believe that all monuments should be in good taste and consistent with community standards," Greaves wrote in letter to state officials. "Our proposed monument, as an homage to the historic/literary Satan, will certainly abide by these guidelines."