History is but the nail on which the picture hangs.

Dumas’s remark treats “history” less as an end in itself than as a supporting framework for storytelling. A nail is necessary, but it is not the picture: likewise, historical fact provides a point of attachment—names, dates, events—on which a novelist can hang character, plot, and dramatic meaning. The aphorism aligns with Dumas’s practice in historical romance, where he freely reshapes documented events to heighten narrative momentum and emotional truth. It also implies a hierarchy of values: the imaginative “picture” (human motives, moral conflict, spectacle) is what viewers come to see, while history’s function is to lend stability and plausibility.