The River's Tale by Rudyard Kipling

 The River's Tale (Prehistoric)

TWENTY bridges from Tower to Kew -
Wanted to know what the River knew,
 Twenty Bridges or twenty-two,
For they were young, and the Thames was old
And this is the tale that River told:-


 "I walk my beat before London Town,
Five hours up and seven down.
Up I go till I end my run
At Tide-end-town, which is Teddington.
Down I come with the mud in my hands
And plaster it over the Maplin Sands.
But I'd have you know that these waters of mine
Were once a branch of the River Rhine,
When hundreds of miles to the East I went
And England was joined to the Continent.

 "I remember the bat-winged lizard-birds,
The Age of Ice and the mammoth herds,
And the giant tigers that stalked them down
Through Regent's Park into Camden Town.
And I remember like yesterday
The earliest Cockney who came my way,
When he pushed through the forest that lined the Strand,
With paint on his face and a club in his hand.
He was death to feather and fin and fur.
He trapped my beavers at Westminster.
He netted my salmon, he hunted my deer,
He killed my heron off Lambeth Pier.
He fought his neighbour with axes and swords,
Flint or bronze, at my upper fords,
While down at Greenwich, for slaves and tin,
The tall Phoenician ships stole in,
And North Sea war-boats, painted and gay,
Flashed like dragon-flies, Erith way;
And Norseman and Negro and Gaul and Greek
Drank with the Britons in Barking Creek,
And life was gay, and the world was new,
And I was a mile across at Kew!
But the Roman came with a heavy hand,
And bridged and roaded and ruled the land,
And the Roman left and the Danes blew in -
And that's where your history-books begin!"

A potted pre-history of the river Thames by Rudyard Kipling.