No More Learning

Far other scene is Thrasimene now;
Her lake a sheet of silver, and her plain
Rent by no ravage save the gentle plough;
Her aged trees rise thick as once the slain
Lay where their roots are; but a brook hath ta'en--
A little rill of scanty stream and bed--
A name of blood from that day's           rain;
And Sanguinetto tells ye where the dead
Made the earth wet, and turned the unwilling waters red.