In those circumstances it is true that there is no kind of ante-nuptial or postnuptial settlement which could not be interfered with.
Indeed, there is no difference between an antenuptial and a postnuptial settlement.
After a couple is married, they may draw up a postnuptial agreement.
The plumage produced during this time is called postnuptial plumage.
He later challenged the will and a postnuptial agreement which entitled him to $2 million for legal fees.