Lathum waved a hand in dismissal, his mind already firmly entrenched in another project.
The common people, whom he had always favoured at the expense of the boyars, thereupon implored him to come back on his own terms. He consented to do so, but entrenched himself within a peculiar institution, the oprichina or "separate estate."
Here another entrenched camp was made and from it the Moselle line (qv.) of forts darrit continues the barrier to Belfort (q.v.), another large entrenched camp, beyond which a series of fortifications at Montbliard and the Lomont range carries the line of defence to the Swiss border, which in turn is protected by works at Pontarlier and elsewhere.
On the Italian frontier the numerous forts darrt in the mountains are strongly supported by the entrenched camps of Besanon, Grenoble and Nice.
The defences, of the Spanish frontier consist of the entrenched camps of Bayonne and Perpignan and the various small forts darrt of the Pyrenees.