What is 1071?
{{Year nav|1071}} {{Year in various calendars|1071}} {{Year article header|1071}} == Events == * [[April]] — The last Byzantine-controlled city in southern Italy, [[Bari]], is captured by [[Robert Guiscard]]. * [[August 26]] — [[Byzantine Empire]] loses [[Battle of Manzikert]] to [[Seljuk Turks|Turkish]] army under [[Alp Arslan]]. Control of much of [[Asia Minor]] passes to the Turks. * Construction of [[Richmond Castle]] in North Yorkshire, England begins. [[Category:1071| ]]