Which preposition to use with mendacity

of Occurrences 2%

The unlimited impudence and the astounding mendacity of the youth amused the cowboys very much, and they allowed him to narrate a whole list of terrible acts he had committed in the East.

as Occurrences 1%

He was a thick-set man with a red face, a debauchee of the deepest dye, mean in money matters, and as full of rum and mendacity as Sitting Bull, the former Regent of the Sioux Nation.

Which preposition to use with  mendacity