Accumulatio

Accumulatio is a figure of speech, part of the more general group of enumeratio, in which the statements made previously are presented again in a compact, forceful manner. Accumulatio describes a gathering of either praise or criticism to emphasize previous discourse. It often uses a climax for the summation of a speech.
The word is Latin, from a verb meaning "to amass" or "heaping up".

Examples

"Your organization, your vigilance, your devotion to duty, your zeal for the cause must be raised to the highest intensity." Winston Churchill, Speech, 14 July 1941..
"He is the betrayer of his own self-respect, and the waylayer of the self-respect of others; covetous, intemperate, irascible, arrogant; disloyal to his parents, ungrateful to his friends, troublesome to his kin; insulting to his betters, disdainful of his equals and mates, cruel to his inferiors; in short, he is intolerable to everyone." Attributed to Cicero, Rhetorica ad Herennium, IV.52