|Elevation||163–369 m (535–1,211 ft)
(avg. 254 m or 833 ft)
|Land area1||26.75 km2 (10.33 sq mi)|
|- Density||289 /km2 (750 /sq mi)|
|INSEE/Postal code||89025/ 89200|
|1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.|
|2 Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once.|
Avallon is located 50 km south-southeast of Auxerre, served by a branch of the Paris-Lyon railway and by exit 22 of the A6 motorway. The old town, with many winding cobblestone streets flanked by traditional stone and woodwork buildings, is situated on a flat promontory, the base of which is washed on the south by the Cousin, on the east and west by small streams.
Chance finds of coins and pottery fragments and a fine head of Minerva are reminders of the Roman settlement carrying the Celtic name Aballo, a mutatio or post where fresh horses could be obtained. Two pink marble columns in the church of St-Martin du Bourg have been reused from an unknown temple (Princeton Encyclopedia). The Roman citadel, on a rocky spur overlooking the Cousin valley, has been Christianized as Montmartre ("Mount of the Martyrs").
In the year 470, the Romano-British king, Riothamus, disappeared (and presumably died) in the neighborhood of Avallon after being defeated by the Goths, against whom the Western Roman Emperor Anthemius had hired him to fight. This, and other aspects of his reign, has made him a candidate for the historical King Arthur, with Avallon becoming Arthurian Avalon. Avallon (Aballo) was in the Middle Ages the seat of a viscounty dependent on the duchy of Burgundy; on the death of Charles the Bold in 1477, it passed under the royal authority. The castle, mentioned as early as the seventh century, has utterly disappeared.
Its chief building, the formerly collegiate church of Saint-Lazare, dates from the twelfth century, on an earlier foundation dedicated to Notre Dame. Vestiges of the earlier church were revealed beneath the high altar in an excavation of 1861. The acquisition of a relic of Saint Lazare prompted its rededication: Saint Ladre is attested in the fourteenth century. It was the seat of an archdeaconate answering to the bishop of Autun. The two western portals are densely adorned with sculpture in the Romanesque style; the tower on the left of the facade was rebuilt in the seventeenth century. The Tour de l'Horloge, pierced by a gateway through which passes the Grande Rue, is an eleventh century structure containing a museum on its second floor. Remains of the ancient fortifications, including seven of the flanking towers, are still to be seen. Avallon has a statue of Vauban, the military engineer of Louis XIV.
The manufacture of biscuit and gingerbread, and the leather and farm implements supports the economy in Avallon, and there is considerable traffic on wood, wine, and the live-stock and agricultural produce in the surrounding country.[verification needed]
Twin towns 
Avallon is twinned with:
See also 
- Celtic, "Apple-tree" ("FalileyevMap.pdf". Cadair the Aberystwyth University online research repository. Retrieved November 2011. )[verification needed]
- Aballo appears on the Antonine Itinerary and in the Tabula Peutingeriana. ("Avallo = Aballo:aval0072". Society for Late Antiquity, University of South Carolina. Retrieved November 2011.])
- Jordanes, The Origin and Deeds of the Goths XLV.237, quoted at Riothamus.
- Floyd,[page needed].
- Chisholm 1911, p. 51.
- Floyd, Marilyn. King Arthur's French odyssey: Avallon in Burgundy.[full citation needed]
- This article incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). "Avallon". Encyclopædia Britannica 3 (11th ed.). Cambridge University Press. p. 51.
Further reading 
- INSEE ([French] National Institute for Statistics and Economic Studies)
- Stillwell, Richard, ed. (1976). "Aballo (Avallon), Yonne, France". Unknown parameter
|encycloedpia=ignored (help) (subscription required)
- Official Website in French
- Medieval Zodiac Signs plus Monthly Labours from l'église Saint-Lazare, Avallon
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