...It then dragged the assailant to the River Derwent, into which it plunged it overhead, and lying down upon it, kept it in the water till it was drowned... 
Samuel Griswold Goodrich 「Illustrative Anecdotes of the Animal Kingdom」
...Here, in the suburb ofLittle Chester, was a Roman fort or village, and past it flows the riverthen and now called Derwent or something similar...
F. Haverfield 「Roman Britain in 1914」
...20, for the Derwent River; but rainy squalls coming on from the south, ran for a small beach on the western shore, and anchored off it in 2½ fathoms...
Matthew Flinders 「A Voyage to Terra Australis」
...21, we proceeded round for the Derwent...
Matthew Flinders 「A Voyage to Terra Australis」
...The width of the Derwent is contracted in the south-west reach to little more than a quarter of a mile, and we had not rowed far up it before the water became perfectly fresh...
Matthew Flinders 「A Voyage to Terra Australis」
...This cove is the highest part of the Derwent to which a ship can advance...
Matthew Flinders 「A Voyage to Terra Australis」
...Hayes; but finding it to be a little creek which even our boat could not enter, I determined to seek a more convenient watering place higher up the Derwent...
Matthew Flinders 「A Voyage to Terra Australis」
...The width of the Derwent abreast of Herdsman's Cove is half a mile; but except a very narrow channel close to the eastern shore, it is too shallow even for boats...
Matthew Flinders 「A Voyage to Terra Australis」
...]
The banks of the Derwent are not remarkably high, but the country in general may be termed mountainous...
Matthew Flinders 「A Voyage to Terra Australis」
便利！手書き漢字入力検索
この漢字は何でしょう？？