Frankenstein by Mary Shelly Chapter 11 Page 7

first care was to visit the fire. I uncovered it, and a gentle breeze quickly fanned it into a flame. I observed this also and contrived a fan of branches, which roused the embers when they were nearly extinguished. When night came again I found, with pleasure, that the fire gave light as well as heat and that the discovery of this element was useful to me in my food, for I found some of the offals that the travellers had left had been roasted, and tasted much more savoury than the berries I gathered from the trees. I tried, therefore, to dress my food in the same manner, placing it on the live embers. I found that the berries were spoiled by this operation, and the nuts and roots much improved.

Food, however, became scarce, and I often spent the whole day searching in vain for a few acorns to assuage the pangs of hunger.