Keian no FuregakiThe husband must work in the field, and the wife must work at the loom. Both must work at night.The husband should rise early and cut the grass before going to the fields.If a wife neglects her household duties, her husband must divorce her, regardless of her beauty.Farmers are forbidden to squander their money on sake or tobacco.Farmers are forbidden to wear silk. All clothes must be made of cotton or hemp.Bamboo trees must be planted around the house. The fallen leaves must be used as fuel.[et cetera]