Pro imaginibus

There you have one criterion: flatterers do not draw the line at a lie if it will please their patrons; panegyrists aim merely at bringing into relief what really exists. But there is another great difference: the flatterers exaggerate as much as ever they can; the panegyrists in the midst of exaggeration observe the limitations of decency. And now that you have one or two of the many tests for flattery and panegyric proper, I hope you will not treat all praise as suspect, but make distinctions and assign each specimen to its true class.

By your leave I will proceed to apply the two definitions to what I wrote; which of them fits it? If it had been an ugly woman that I likened to the Cnidian statue, I should deserve to be thought a toady, further gone in flattery than Cynaethus. But as it was one for whose charms I can call all men to witness, my shot was not so far out.