During the middle ages, there was an intermediate estate between matrimony and concubinage, known by this name. It is defined to be a lawful and inseparable conjunction of a single man, of noble and illustrious birth, with a single woman of an inferior or plebeian station, upon this condition, that neither the wife nor children should partake of the title, arms, or dignity of the husband, nor succeed to his inheritance, but should have a certain allowance assigned to them by the morgantic contract. The marriage ceremony was regularly performed; the union: was for life and indissoluble; and the children were considered legitimate, though they could not inherit.