To the preceding we add the _ration of the Roman slaves_. The monthly allowance of food to slaves in Rome was called "Dimensum." The "Dimensum" was an allowance of wheat or of other grain, which consisted of five _modii_ a month to each slave. Ainsworth, in his Latin Dictionary estimates the _modius_, when used for the measurement of grain, at _a peck and a half_ our measure, which would make the Roman slave's allowance _two quarts of grain a day_, just double the allowance provided for the slave by _law_ in North Carolina, and _six_ quarts more per week than the ordinary allowance of slaves in the slave states generally, as already established by the testimony of slaveholders themselves. But it must by no means be overlooked that this "dimensum," or _monthly_ allowance, was far from being the sole allowance of food to Roman slaves. In _addition_ to this, they had a stated _daily_ allowance (_diarium_) besides a monthly allowance of _money_, amounting to about a cent a day. Now without further trenching on the reader's time, we add, compare the preceding daily allowances of food to soldiers and sailors in this and other countries; to convicts in this and other countries; to bodies of emigrants rationed at public expense; and finally, with the fixed allowance given to Roman slaves, and we find the states of this Union, the _slave_ states as well as the free, the United States' government, the different European governments, the old Roman empire, in fine, we may add, the _world_, ancient and modern, uniting in the testimony that to furnish men at hard labor from daylight till dark with but 1-1/2 lbs. of _corn_ per day, their sole sustenance, is to MURDER THEM BY PIECE-MEAL. The reader will perceive by examining the preceding statistics that the _average daily_ ration throughout this country and Europe exceeds the usual slave's allowance _at least a pound a day_; also that one-third of this ration for soldiers and convicts in the United States, and for solders and sailors in Europe is _meat_, generally beef; whereas the allowance of the mass of our slaves is corn, only. Further, the convicts in our prisons are sheltered from the heat of the sun, and from the damps of the early morning and evening, from cold, rain, &c.; whereas, the great body of the slaves are exposed to all of these, in their season, from daylight till dark; besides this, they labor more hours in the day than convicts, as will be shown under another head, and are obliged to prepare and cook their own food after they have finished the labor of the day, while the convicts have theirs prepared for them. These, with other circumstances, necessarily make larger and longer draughts upon the strength of the slave, produce consequently greater exhaustion, and demand a larger amount of food to restore and sustain the laborer than is required by the convict in his briefer, less exposed, and less exhausting toils.