strange sights. You should not work an ox always on the same side of the team, for an occasional change from right to left relieves the strain of the work.
Where the land is light, as in Campania, they do not plough with heavy steers but with cows or asses, as they can be driven more easily to a light plough. For turning the mill and for carrying about the farm some use asses, some cows and others mules: a choice determined by the supply of provender. For an ass is cheaper to feed than a cow, though a cow is more profitable.[80]
In the choice of the kind of draft animals he is to keep, a farmer should always take into consideration the characteristics of his soil: thus on rocky and difficult land the prime requirement is doubtless strength, but his purpose should be to keep that kind of stock which under his conditions yields the largest measure of profit and still do all the necessary work.
Of watch dogs
XXI. It is more desirable to keep a few dogs and fierce ones than a pack of curs. They should be trained to watch by night and to sleep by day chained in the kennel [so that they may be the more alert when set loose.]
It remains to speak elsewhere of unyoked cattle, like the flocks, but if there are meadows on the farm and the owner keeps no live stock, it is the business of a good farmer after he has sold his hay to graze and feed another's cattle on his land.
Of farming implements
XXII. Concerning the instruments of agriculture which are called mute, in which are included baskets, wine jars and such things, this may be said: Those utensils which can be produced on the farm or made by the servants should never be bought, among which are what ever may be made out of osiers or other wood of the country, such as hampers, fruit baskets, threshing sledges, mauls and mattocks, or what ever is made out of the fibre plants like hemp, flax, rushes, palm leaves and nettles, namely: rope, twine and mats. Those implements which cannot be manufactured on the farm should be bought more with reference to their utility than their appearance that they may not diminish your profit by useless expense, a result which may be best secured by buying where the things you need may be found at once of good quality, near at hand and cheap. The requirement of the kind and number of such implements is measured by the extent of the farm because the further your boundaries lie apart the more work there is to do."
"In this connection," put in Stolo, "given the size of the farm, Cato recommends with respect to implements as follows: he who cultivates 240 jugera in olives should have five sets of oil making implements, which he enumerates severally, such as the copper utensils, including kettles, pots, ewers with three spouts, etc.; the implements made out of wood and iron, including three large wagons, six ploughs with their shares, four manure carriers, etc. So of the iron tools, what they are and how many are needed, he speaks in great detail, as eight iron pitch forks, as many hoes and half as many shovels, etc.
"In like manner he lays down another formula of implements for a vineyard, viz.: if you cultivate 100 jugera you should have three sets of implements for the wine press and also covered storage vats of a capacity of eight hundred cullei, as well as twenty harvesting hampers for grapes and as many for corn, and other things in like proportion.