If you mean The Decline and Fall of the Roman Empire, it was Edward Gibbon.
Edward Gibbon wrote The History of the Decline and Fall of the Roman Empire.
The author of "Decline and Fall of the Roman Empire" is Edward Gibbon.
J. J Leisher has written: 'The decline and fall of Samuel Sawbones'
A fall into death.
The Decline and Fall of America - 2008 was released on: USA: 1 January 2008
Edward Gibbon in his Decline and Fall of the Roman Empireindicated that freakishness in the arts was a sign of decline.
Decline and Fall--- of a Birdwatcher - 1968 is rated/received certificates of: Canada:14 (Nova Scotia) UK:PG USA:M
"It was Rome, on the fifteenth of October 1764, as I sat musing amidst the ruins of the Capitol, while the barefoot friars were singing vespers in the Temple of Jupiter, that the idea of writing the decline and fall of the city first started to my mind."--- Edward Gibbon, author of "The History of the Decline and Fall of the Roman Empire"
It's takeover by Rome.
It might be Jeremiah.
Era of decline upon the collapse of the roman empire is called Fall of Rome
One important reason for the abrupt decline and fall of the Qing dynasty was the intense external pressure applied to Chinese society by the modern West.