marched 675 miles (1,100 km) through French territory
... that in 1355, the English marched 675 miles (1,100 km) through French territory and took so much booty that they discarded silver objects to be better able to carry off gold and jewellery?
... that in 1355, the English <b id="mw1w"><a href="./Black_Prince's_chevauchée_of_1355" id="mw2A" rel="mw:WikiLink" title="Black Prince's chevauchée of 1355">marched <span about="#mwt25" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"675"},"2":{"wt":"mi"},"3":{"wt":"km"},"sigfig":{"wt":"2"}},"i":0}}]}' id="mw2Q" typeof="mw:Transclusion">675 miles (1,100</span><span about="#mwt25" typeof="mw:Entity"> </span><span about="#mwt25">km)</span> through French territory</a></b> and took so much booty that they discarded silver objects to be better able to carry off gold and jewellery?