Po Valley

The Po Valley, Po Plain, Plain of the Po, or Padan Plain (Italian: Pianura Padana [pjaˈnuːra paˈdaːna] or Val Padana) is a major geographical feature of Italy. It extends approximately 650 km (400 mi) in an east-west direction, with an area of 46,000 square kilometres (18,000 sq mi) including its Venetic extension not actually related to the Po River basin; it runs from the Western Alps to the Adriatic Sea. The flatlands of Veneto and Friuli are often considered apart since they do not drain into the Po, but they effectively combine into an unbroken plain.

The plain is the surface of an in-filled system of ancient canyons (the "Apennine Foredeep") extending from the Apennines in the south to the Alps in the north, including the northern Adriatic. In addition to the Po and its affluents the contemporary surface may be considered to include the Savio, Lamone and Reno to the south, and the Adige, Brenta, Piave and Tagliamento of the Venetian Plain to the north, among the many streams that empty into the north Adriatic from the west and north.

Basin

Basin is another term for sink or bowl.

Basin may also refer to:

Geology and landforms

Basin may also refer to some types of geological depressions:

Dock (maritime)

A dock (from Dutch dok) is either the area of water between or next to a human-made structure or group of structures involved in the handling of boats or ships, usually on or close to a shore, or the structures themselves. The exact meaning varies among different variants of the English language. "Dock" may also refer to a dockyard or shipyard where the loading, unloading, building, or repairing of ships occurs.

History

The earliest known docks were those discovered in Wadi al-Jarf, an ancient Egyptian harbor dating from 2500 BCE located on the Red Sea coast. Archaeologists also discovered anchors and storage jars near the site. A dock from Lothal in India dates from 2400 BCE and was located away from the main current to avoid deposition of silt. Modern oceanographers have observed that the Harappans must have possessed great knowledge relating to tides in order to build such a dock on the ever-shifting course of the Sabarmati, as well as exemplary hydrography and maritime engineering. This was the earliest known dock found in the world, equipped to berth and service ships. It is speculated that Lothal engineers studied tidal movements, and their effects on brick-built structures, since the walls are of kiln-burnt bricks. This knowledge also enabled them to select Lothal's location in the first place, as the Gulf of Khambhat has the highest tidal amplitude and ships can be sluiced through flow tides in the river estuary. The engineers built a trapezoidal structure, with north-south arms of average 21.8 metres (71.5 ft), and east-west arms of 37 metres (121 ft).

Basin (chanson de geste)

Basin is a chanson de geste about Charlemagne's childhood. While the Old French epic poem has been lost, the story has come down to us via a 13th-century Norse prose version in the Karlamagnús saga.

Plot

At the death of his father, an angel warns the young Charlemagne to take to the Ardennes and join up with the notorious thief Basin. During their adventures, Charlemagne learns of a plot to kill him and, in the end, the traitors are discovered, Charlemagne is crowned and Basin the thief is rewarded.

Historical sources

The traitors in the story (Rainfroi and Helpri) are most likely based on Chilperic and Ragenfrid who were defeated by Charles Martel in 717 CE. It is unknown if the author was acquainted with an 11th-century version of these events called Passio Agilolfi.

Influence

The names of the traitors in Basin were passed on to two other chansons de geste about Charlemagne's youth: Mainet and Berthe aus grans piés.

References