Relative Disqualification

The following are the principal cases of persons who, though having general capacity to marry, could not intermarry.

(1) Persons related within prohibited degrees. Relationship in Roman law, it will be remembered, might be - either agnatic or cognatic; agnation being the artificial tie through the potestas, and cognation the natural tie through birth.

(a) Ascendants and descendants, in any degree, could not intermarry, whether the relationship was agnatic or cognatic, and even though the artificial tie of agnation was broken by ernancipation.

(b) Collaterals within the third degree could not intermarry, but collaterals beyond the third degree (with some exceptions) could intermarry. For a time, under the old law, the prohibition extended to the fourth degree, thus preventing the marriage of first cousins. In the case of agnates, if the tie be broken by emancipation, the restriction was removed.

(c) Relatives by affinity (affines), which includes persons connected by marriage, concubinage, or contubernium. There were no regular degrees of affinity, but certain enumerated aiEnes were prohibited from intermarrying. Thus a man could not marry his mother-in-law, daughter-in-law, step- mother or step-daughter. Nor under the legislation of Con- stantine (the first Christian emperor) and some of his successors, could a man marry his brother's widow, or deceased wife's sister. The intermarriage of a woman with her deceased husband's brother does not seem to have been prohibited.

(2) Persons in Fiduciary Relation. Tutors and curators or their sons could not marry their wards (pupillae) until they were twenty-six years of age. The object of this prohibition was to remove the temptation to marry the ward in order to cover maladministration, and the prohibition was continued for the period within which the woman could challenge the accounts.

(3) Patron and Freedman. A patron might marry his freedwoman (liberta), but it was considered more becoming (honestius) for him to take her as concubine. A female patron would not marry her freedman (libertus), nor could a freedman marry the wife, daughter or granddaughter of his patron.

(4) Citizens and Aliens. Roman citizens could not marry Latins or Peregrini. (The intermarriage of patricians and plebeians was prohibited for a short time by the Twelve Tables, but the prohibition was removed in B. C. 445 by the Lex Canuleia passed at the instance of the (plebeian) tribune C. Canuleius).

(5) Christians and Jeivs could not intermarry. This pro- hibition was introduced in A. D. 388 under the Christian Empire.

(6) Criminals. A man convicted of adultery with a married woman could not marry her. And a man who had committed rape could not marry his victim, the reason being that the property of the rapist was forfeited to the woman, and by marrying her he could get it back.

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Effects of Marriage with Manus

Slavery by Birth

Mandate (Mandatum)