Lex Talionis is its Latin name;

But if an English term we wanted,

Give your next neighbour but a pat,

He’ll give you back as good, and tell you—tit for tat.

This tit for tat, it seems, not men alone,

But elephants, for legal justice own;

In proof of this a story I shall tell ye,

Imported from the famous town of Delhi.

A mighty elephant that swell’d the state

Of Aurengzebe the Great,