Editing 1030 (section)

==== Europe ====
* [[June]] &ndash; Emperor [[Conrad II, Holy Roman Emperor|Conrad II]] ('''the Elder''') leads an invasion into [[Kingdom of Hungary (1000–1301)|Hungary]]. He plunders the lands west of the River [[Rába]] but suffers from the consequences of the [[scorched earth]] tactics used by the Hungarians. Conrad, threatened by starvation, is forced to retreat to [[Germany]]. King [[Stephen I of Hungary|Stephen I]] pursued his forces, which were defeated and captured by the Hungarians at [[Vienna]].
* [[July 29]] – [[Battle of Stiklestad]]: King [[Olaf II of Norway|Olaf II Haraldsson]] ('''St. Olaf''') attempts to reconquer [[Norway]] with help from King [[Anund Jakob]] of [[Sweden]]. He is defeated by a superior Norwegian peasant and Danish army (14,000 men). Olaf is killed in the battle. He is later canonized and becomes the [[patron saint]] of Norway and ''Rex perpetuum Norvegiae'' ('the eternal king of Norway').
* The first mention is made of [[Tartu]], [[Estonia]], as Grand Prince [[Yaroslav the Wise|Yaroslav I]] ('''the Wise''') of [[Veliky Novgorod|Novgorod]] and [[Kiev]]<!--See WP:KIEV--> defeats the [[Estonians]] and finds a fort named Yuryev (modern-day Tartu).<ref>{{cite book|last1=Tvauri|first1=Andres|title=The Migration Period, Pre-Viking Age, and Viking Age in Estonia|date=2012|pages=33, 59, 60|url=https://www.etis.ee/Portal/Publications/Display/b80b6f11-43ed-4b8c-b616-48ac53b70ec5?language=ENG|accessdate=December 27, 2016}}</ref> The Rus' will hold the fortress for 30 or 31 years.
* The first mention is made of [[Thalwil]], [[Switzerland]], derived from ''Tellewilare'' and indicates the early medieval origins of Thalwil as an [[Alemanni]]c farmstead.
* [[Henry I of France|Henry I]] revolts against his father, King [[Robert II of France|Robert II]] ('''the Pious'''), in a civil war over power and property. Robert's army is defeated, and he retreats to [[Beaugency]].