The many Scottish remainders, which are quite unknown to English peerage law, are all a consequence of this territorial nature of a Scottish peerage. One of the chief differences at the present time between an English and a Scottish peerage is to be found in those which are heritable by females. Unless governed by special remainder contained in the instrument of creation, a Scottish peerage, which in the event of failure of a male heir devolves upon a female heir, differs from an English one in its manner of descent. In Scotland the elder daughter inherits as of right, standing in the line of heirship next after her youngest brother and before any uncle or a younger sister. On the other hand, such an inheritance is only known by virtue of a special remainder in England. All Baronies by writ are Baronies in fee in England, and heritable by the heir general, which means that they can if necessary devolve upon females. If the only child of a peer having such a peerage be a daughter she inherits in her own right, but if his issue is two daughters, then the peerage falls into abeyance between them, because under the law of England there is no seniority amongst daughters, and as both of them cannot enjoy one single peerage, neither of them has it, and it remains in abeyance until the Crown interferes or until by the natural course of events one line becomes extinguished by the extinction of all issue of the one daughter, when the peerage then at once devolves upon the heir of the other. Sometimes an abeyance will last several hundred years, sometimes it may end with the lapse of one or two; but at any time during the continuance of an abeyance the Crown may, at its entire pleasure, signify that any co-heir shall enjoy the peerage. This is what is termed the determination of an abeyance, and this is effected by the issue of a writ of summons to Parliament if the co-heir be a male or by the issue of letters patent in the case of a lady. The co-heir in whose favour the abeyance is determined then at once enjoys the peerage with the same designation and precedence as those who have held it hitherto, and his or her heir succeeds in due course.