"But there was a great deal of uncertainty about having the ripe nuts, for there were bad boys all around who would not have hesitated to rob the tree. Besides, pickled walnuts are considered a great delicacy by those who eat such things. There are some other ways, too, of using the nuts, which you would not like any better. One of these is to make them into oil, as the people do in the South of Europe; this oil is used to burn in their lamps and as an article of food. 'In Piedmont, among the light-hearted peasantry, cracking the walnuts and taking them from the shell is a holiday proceeding. The peasants, with their wives and children, assemble in the evening, after their day's work is over, in the kitchen of some château where the walnuts have been gathered, and where their services are required. They sit round a table, and at each end is a man with a small mallet, who cracks the walnuts and passes them on; the rest of the party take them out of their shells. At supper-time the table is cleared, and a repast of dried fruit, vegetables and wine is set out. The remainder of the evening is spent in singing and dancing. The crushing and pressing of the nuts, for oil, take place when the whole harvest is in.'"