Millennium: | 1st millennium |
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Centuries: | |
Decades: | |
Years: |
817 by topic |
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Leaders |
Categories |
Gregorian calendar | 817 DCCCXVII |
Ab urbe condita | 1570 |
Armenian calendar | 266 ԹՎ ՄԿԶ |
Assyrian calendar | 5567 |
Balinese saka calendar | 738–739 |
Bengali calendar | 224 |
Berber calendar | 1767 |
Buddhist calendar | 1361 |
Burmese calendar | 179 |
Byzantine calendar | 6325–6326 |
Chinese calendar | 丙申年 (Fire Monkey) 3513 or 3453 — to — 丁酉年 (Fire Rooster) 3514 or 3454 |
Coptic calendar | 533–534 |
Discordian calendar | 1983 |
Ethiopian calendar | 809–810 |
Hebrew calendar | 4577–4578 |
Hindu calendars | |
- Vikram Samvat | 873–874 |
- Shaka Samvat | 738–739 |
- Kali Yuga | 3917–3918 |
Holocene calendar | 10817 |
Iranian calendar | 195–196 |
Islamic calendar | 201–202 |
Japanese calendar | Kōnin 8 (弘仁8年) |
Javanese calendar | 713–714 |
Julian calendar | 817 DCCCXVII |
Korean calendar | 3150 |
Minguo calendar | 1095 before ROC 民前1095年 |
Nanakshahi calendar | −651 |
Seleucid era | 1128/1129 AG |
Thai solar calendar | 1359–1360 |
Tibetan calendar | 阳火猴年 (male Fire-Monkey) 943 or 562 or −210 — to — 阴火鸡年 (female Fire-Rooster) 944 or 563 or −209 |
Year 817 ( DCCCXVII ) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar.
Louis the Pious, also called the Fair, and the Debonaire, was King of the Franks and co-emperor with his father, Charlemagne, from 813. He was also King of Aquitaine from 781. As the only surviving son of Charlemagne and Hildegard, he became the sole ruler of the Franks after his father's death in 814, a position which he held until his death, save for the period 833–34, during which he was deposed.
Pope Stephen II was born a Roman aristocrat and member of the Orsini family. Stephen was the bishop of Rome from 26 March 752 to his death. Stephen II marks the historical delineation between the Byzantine Papacy and the Frankish Papacy. During Stephen's pontificate, Rome was facing invasion by the Lombards when Stephen II went to Paris to seek assistance from Pepin the Short. Pepin defeated the Lombards and made a gift of land to the pope, eventually leading to the establishment of the Papal States.
The 800s decade ran from January 1, 800, to December 31, 809.
The 810s decade ran from January 1, 810, to December 31, 819.
The 830s decade ran from January 1, 830, to December 31, 839.
The 790s decade ran from January 1, 790, to December 31, 799.
The 780s decade ran from January 1, 780, to December 31, 789.
The 750s decade ran from January 1, 750, to December 31, 759.
Year 752 (DCCLII) was a leap year starting on Saturday of the Julian calendar. The denomination 752 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
Year 757 (DCCLVII) was a common year starting on Saturday of the Julian calendar. The denomination 757 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
Year 754 (DCCLIV) was a common year starting on Tuesday of the Julian calendar. The denomination 754 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
The 660s decade ran from January 1, 660, to December 31, 669.
The 900s decade ran from January 1, 900, to December 31, 909.
Year 855 (DCCCLV) was a common year starting on Tuesday of the Julian calendar.
Year 806 (DCCCVI) was a common year starting on Thursday of the Julian calendar.
Year 662 (DCLXII) was a common year starting on Saturday of the Julian calendar. The denomination 662 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
Year 891 (DCCCXCI) was a common year starting on Friday of the Julian calendar.
Year 839 (DCCCXXXIX) was a common year starting on Wednesday of the Julian calendar.
Year 900 (CM) was a leap year starting on Tuesday of the Julian calendar.
The Duchy of Benevento was the southernmost Lombard duchy in the Italian Peninsula that was centred on Benevento, a city in Southern Italy. Lombard dukes ruled Benevento from 571 to 1077, when it was conquered by the Normans for four years before it was given to the Pope. Being cut off from the rest of the Lombard possessions by the papal Duchy of Rome, Benevento was practically independent from the start. Only during the reigns of Grimoald, King of the Lombards and the kings from Liutprand on was the duchy closely tied to the kingdom. After the fall of the kingdom, however, it was the sole Lombard territory to continue to exist as a rump state, maintaining its de facto independence for nearly 300 years, although it was divided after 849.