[001] of mortdancestor against the chief lord (that is, the sister's daughter on her uncle's [002] death and the half-brother's son on the same) and claimed certain land of the seisin [003] of a certain Ralph, their uncle. The brother's son said that he was the nearer heir [004] because he was the son of the said Ralph's brother, and that the niece, daughter of [005] the said Ralph's sister, ought not to be preferred, because he is a male and the heir of a [006] male and she a female and sprung from a female, and that he was therefore the nearer [007] heir. To which it was answered on the niece's side that he could not be the nearer heir [008] because he was the son of the aforesaid Ralph's brother, but his father and the aforesaid [009] Ralph were not brothers by the same father and mother but by one father and [010] different mothers, and that her mother, the niece's that is, [and Ralph] were of the [011] same father and mother, and the land sought was not an inheritance descending [012] from any ancestor but an acquisition made by the same Ralph. And because this [013] could not be denied it was decided that the niece was the nearer heir, because she [014] was born of the full sister of the same Ralph, by the same father and mother, and [015] the nephew, his brother's son, though male and sprung from a male, was a more [016] remote heir, because he stemmed from a different mother.1 Another result will [017] perhaps be reached in the case of a descending inheritance, according to some.2 This [018] case may be found in the roll of Easter and Trinity terms in the third year of king [019] Henry in the county of Sussex, an assise of mortdancestor [beginning] if Ralph of [020] Roche, against Gilbert of Aquila.34<The same may be said of a descending inheritance [021] if a brother dies seised; that a sister by the same father and mother is a nearer [022] heir to her brother's seisin than a male, his brother by the father's second wife; this [023] by reason of the womb.>
The exception of bastardy in an assise of mortdancestor.
[025] An exception of bastardy raised against a demandant or tenant in an assise of [026] mortdancestor destroys the assise and either turns it into a jury or transfers cognisance [027] to court christian, according as it is raised in one way or the other, as will be [028] explained more fully below [of exceptions, where bastardy is treated,]5 and there [029] more fully as to who may raise it and against whom. But we must see between what [030] persons it ought to lie in the assise of mortdancestor. It is clear that wherever the [031] assise lies, between whatever persons, there and between those same persons the [032] exception of bastardy lies. And also between persons to whom the assise does not [033] extend, where cosinage lies instead of an assise. But where neither the assise nor [034] cosinage lies there an exception of bastardy will not lie,