Black's Law Dictionary (2nd edition)dictionaries

Cone And Key

In old English law. A woman at fourteen or fifteen years of age may take charge of her house and receivo cone and key; that is, keep tbe accounts and keys. Cowell. Said by Lord Coke to be cover and keye, meaning that at that age a woman knew what in her house should be kept under lock and key. 2 Inst 203

Source: Black’s Law Dictionary 2nd Ed (1910)