The Abbasid invasion of Asia Minor in 806 CE was an attack by the Abbasid Caliphate against the Byzantine Empire in southeastern and central Asia Minor. Soon after his accession in 802, the Byzantine emperor Nikephoros I ceased paying tribute to the Caliphate and attacked it. In retaliation, Harun al-Rashid, the Abbasid caliph, invaded Byzantium with a force far larger than any seen before. The Abbasid army met no opposition and raided at will, capturing several towns and fortresses, including Herakleia, whose fall was celebrated by the Caliph's propaganda. Nikephoros was forced to seek peace and resume paying tribute. Harun exacted a personal tax on the Emperor and his heir, Staurakios, as a token of their submission and withdrew. Almost immediately Nikephoros violated the peace terms, but Harun's preoccupation with a rebellion prevented reprisal. Harun's death, the Abbasid civil war, and Nikephoros' Bulgarian wars prevented the resumption of large-scale warfare for two decades.

Read more: https://en.wikipedia.org/wiki/Abbasid_invasion_of_Asia_Minor_%28806%29

_______________________________ Today's selected anniversaries:

1797:

French Revolutionary Wars: British forces commanded by Lieutenant-General Ralph Abercromby invaded the Spanish colonial port of San Juan, Puerto Rico. https://en.wikipedia.org/wiki/Battle_of_San_Juan_%281797%29

1869:

The Free and Sovereign State of Morelos, named after José María Morelos, the hero of the Siege of Cuautla, was admitted as the 27th state of Mexico. https://en.wikipedia.org/wiki/Morelos

1951:

The Peak District was designated the first national park in the United Kingdom. https://en.wikipedia.org/wiki/Peak_District

1975:

The Khmer Rouge captured Phnom Penh, the capital of the Khmer Republic, ending the Cambodian Civil War and establishing the socialist state of Democratic Kampuchea. https://en.wikipedia.org/wiki/Cambodian_Civil_War

_____________________________ Wiktionary's word of the day:

implacable: 1. Not able to be placated or appeased. 2. Impossible to prevent or stop; inexorable, unrelenting, unstoppable. 3. Adamant; immovable. https://en.wiktionary.org/wiki/implacable

___________________________ Wikiquote quote of the day:

As a general rule, the better people are, the more Anarchists and Socialists will be found among them.   --Benjamin Tucker https://en.wikiquote.org/wiki/Benjamin_Tucker