The Decline and Fall of the Roman Empire · ¶104

In the West, he touched the dominions of Mohammed, sultan of Carizme, who reigned from the Persian Gulf to the borders of India and Turkestan; and who, in the proud imitation of Alexander the Great, forgot the servitude and ingratitude of his fathers to the house of Seljuk. It was the wish of Zingis to establish a friendly and commercial intercourse with the most powerful of the Moslem princes: nor could he be tempted by the secret solicitations of the caliph of Bagdad, who sacrificed to his personal wrongs the safety of the church and state. A rash and inhuman deed provoked and justified the Tartar arms in the invasion of the southern Asia. A caravan of three ambassadors and one hundred and fifty merchants were arrested and murdered at Otrar, by the command of Mohammed; nor was it till after a demand and denial of justice, till he had prayed and fasted three nights on a mountain, that…

Edward Gibbon · Project Gutenberg #736 (Milman edition) — public domain
Source edition
Passage preview. Read in context for the complete text, notes and references.