After we experienced passed above this desert, we identified numerous garisons to defend the caravans from the violence of your Tartars. (= in or across every Component of) → in (+dat); it had been raining over London → es regnete in (ganz) London; they came from all over England → https://focusz.de/fuhrungskrafte-coaching-ein-schlussel-zum-erfolg-fur-unternehmen-und-fuhrungskrafte/