Fears, no doubt, mingled with the new-born hopes of Mrs. Palissy, for there was no regular work before her husband, and no steady income for hungry little mouths. Besides, he must needs build a furnace in the shed adjoining their home. But how could he obtain the money? Going to the brick yard, he pledged some of the funds he hoped to receive in the future, and brought home the bricks upon his back. Then he spent seven long months experimenting in clay vessels, that he might get the best shapes and quality to take the enamel. For another month, from early morning till late at night, he pounded his preparations of tin, lead, iron, and copper, and mixed them, as he hoped, in proper proportions. When his furnace was ready, he put in his clay pots, and seated himself before the mouth. All day and all night, he fed the fire, his little children bringing him soup, which was all the food the house afforded. A second day and night he watched the results eagerly; but the enamel did not melt. Covered with perspiration, and faint from loss of sleep and food, with the desperation of hope that is akin to despair, for six days and six nights, catching scarcely a moment of sleep, he watched the earthen pots; but still the enamel did not melt. At last, thinking that his proportions in his mixtures might have been wrong, he began once more to pound and grind the materials without letting his furnace cool. His clay vessels which he had spent seven months in making were also useless, so he hastened to the shops, and bought new ones. The family were now nearly frantic with poverty and the pottery madness of the father. To make matters quite unbearable, the wood had given out, and the furnace-fires must not stop. Almost wild with hope deferred, and the necessities of life pressing upon him, Palissy tore up the fence about his garden, and thrust it into the furnace-mouth. Still the enamel did not melt. He rushed into the house, and began breaking up the table and chairs for fuel. His wife and children were horrified. They ran through the streets, crying out that Palissy was tearing the house down, and had become crazy. The neighbors gathered, and begged him to desist, but all to no purpose. He tore up the floors of the house, and threw them in. The town jeered at him, and said, "It is right that he die of hunger, seeing that he has left off following his trade." He was exhausted and dried up by the heat of the furnace; but still he could not yield. Finally the enamel melted. But now he was more crazy than before. He must go forward, come what might.