Question: One what date was the battle fought, that Simon Grundel-Helmfelt is most notable for?

full_context: Document 1: Hällestad Runestones: The Hällestad Runestones are three runestones located in the walls of Hällestad Church in Torna-Hällestad, about 20 kilometers east of Lund in Skåne, southern Sweden. Their Rundata identifiers are DR 295, 296, and 297. DR 295 is notable because it is held to be raised in memory of a warrior who fell in the legendary Battle of the Fýrisvellir, near Uppsala, Sweden between the Jomsvikings led by Styrbjörn the Strong and Styrbjörn's uncle Eric the Victorious, the king of Sweden, c. 985. The other stones were raised by the same people, and they probably formed a monument together in memory of comrades lost in the battle.
Document 2: Battle of Trzciana: The Battle of Trzciana (also known as Battle of Honigfelde or Battle on the Stuhmer Heide or Battle of Sztum) took place on 25 June 1629 (usually said to be 27th in the New Style calendar) and was one of the battles of the Polish-Swedish War (1626–1629) or Second Swedish-Polish War. The Polish forces were led by Crown Field Hetman Stanisław Koniecpolski and imperial troops under Hans Georg von Arnim-Boitzenburg, sent by emperor Ferdinand II to aid Sigismund III, met with troops commanded by Swedish King Gustav II Adolf, who supported the Protestant Lutherans of Germany and northern Europe. Gustav Adolf was almost killed or captured twice. Fighting in Prussia continued after the battle into July and August and ended with stalemate and finally a truce accepted by Sigismund III.
Document 3: Battle of the Sound: The naval Battle of the Sound took place on 8 November 1658 (29 October O.S.) during the Second Northern War, near the Sound or Øresund, just north of the Danish capital, Copenhagen. Sweden had invaded Denmark and an army under Charles X of Sweden had Copenhagen itself under siege. The Dutch fleet was sent to prevent Sweden from gaining control of both sides of the Sound and thereby controlling access to the Baltic Sea as well as of its trade.
Document 4: Battle of Torgau: In the Battle of Torgau on 3 November 1760, King Frederick the Great's Prussian army fought a larger Austrian army under the command of Field Marshal Leopold Josef Graf Daun. The Prussians won a costly victory in one of the bloodiest battles of the Third Silesian War (part of the Seven Years' War).
Document 5: Battle of Stångebro: The Battle of Stångebro, or the Battle of Linköping, took place at Linköping, Sweden, on 25 September 1598 (O.S.) and effectively ended the personal union between Sweden and the Polish–Lithuanian Commonwealth, that had existed since 1592. In the battle, an army of c. 8 ,000–12,000 commanded by Duke Charles defeated a mixed force of c. 5,000–8,000 consisting of an invading army of mercenaries in the king's employ and diverse but poorly co-ordinated supporting Swedish noblemen's forces commanded by King of both Sweden and the Polish–Lithuanian Commonwealth Sigismund III Vasa, who was acting to maintain and restore his personal union against anti-Catholic forces in Lutheran Sweden. The Swedish kings general Constantin fought at the western bridge.
Document 6: Battle of Lützen (1632): The Battle of Lützen (16 November 1632) was one of the most important battles of the Thirty Years' War, which began with the Second Defenestration of Prague in 1618 and ended with the Peace of Westphalia in 1648. The battle was a Protestant victory, but cost the life of one of the most important leaders of the Protestant alliance, the Swedish King Gustav II Adolf, which caused the Protestant campaign to lose direction. The battle was characterized by fog, which lay heavy over the fields of Saxony that morning. The phrase ""Lützendimma"" (Lützen fog) is still used in the Swedish language in order to describe particularly heavy fog.
Document 7: Battle of Lundby: The Battle of Lundby happened south of Lundby in northeast Himmerland on 3 July 1864 in the Second War of Schleswig. A Danish company of the First Regiment tried a head-on bayonet charge down a long hillside, but stopped 20 meters in front of the earth dike that the Prussians lay in cover behind. This battle was the last in the Second War of Schleswig, and resulted in great Danish losses.
Document 8: Military of the Swedish Empire: From 1611 to 1721, Sweden was a European great power, becoming a dominant faction in the quest for control of the Baltic Sea and a formidable military power. During this period, known as "Stormaktstiden" (Swedish: ""The Great Power Era"" ), the Swedish Empire held a territory more than twice the size of its modern borders and one of the most successful military forces at the time, proving itself on numerous occasions on battlefields such as Wallhof, Narva and Düna. The military of the Swedish empire is commonly (and wrongfully) recognized only as the Caroleans, which were in fact not in service until the late 17th century under Karl XI and his successor. The Swedish Empire and its modern military force was founded by Gustavus Adolphus, who inherited the throne in 1611 at age 17. He immediately reformed the common European military based on mercenaries to a professional national army. However, before completing his vision of conquering the Holy Roman Empire, the warrior king was killed in action in 1632. His daughter and successor did little to improve Sweden's military position and abdicated early, providing the Swedish Empire with a more warlike ruler. Karl X Gustav was only king for 5 years, but conquered large amounts of territory that still belong to Sweden today (including Blekinge, Bohuslän, Skåne and Halland). His son Karl XI would further strengthen the army by introducing the Caroleans, which were also used by Karl XII in the Great Northern War.
Document 9: Battle of Lund: The Battle of Lund, part of the Scanian War, was fought on December 4, 1676, in an area north of the city of Lund in Scania in southern Sweden, between the invading Danish army and the army of Charles XI of Sweden. The Danish had an army of about 13,000 under the personal command of 31-year-old King Christian V of Denmark, aided by General Carl von Arensdorff. The Swedish army, which numbered about 8,000, was commanded by Field Marshal Simon Grundel-Helmfelt and the 21-year-old Swedish king Charles XI. It is one of the bloodiest battles in percent of casualties on both sides ever fought on European soil.
Document 10: Siege of Rheinfelden (1633): The Siege of Rheinfelden of 1633 or the Spanish recapture of Rheinfelden "(Spanish: La Expugnación de Rheinfelden)" took place in late October 1633, during the Thirty Years' War. The Spanish army (20,000 troops) of the Governor of the Duchy of Milan, Don Gómez Suárez de Figueroa, Duke of Feria, ("Spanish Army of Alsace"), after relieving and taking Konstanz, Breisach and Bregenz, captured by storm the Swiss city of Rheinfelden, as part of the plan designed by the favourite and chief minister of Philip IV of Spain, Don Gaspar de Guzmán, Count-Duke of Olivares, to release the Rhine route of the harassment by Swedish, French and Protestant-German troops (Heilbronn League), defend the Franche-Comté, safeguard the Tyrol, support the troops of the Holy Roman Empire, and open a strategic corridor for the Spanish troops from the Spanish Lombardy to the Spanish Netherlands.
Document 11: Helmuth von Moltke the Elder: Helmuth Karl Bernhard Graf von Moltke (26 October 1800, Parchim, Mecklenburg-Schwerin – 24 April 1891, Berlin) was a German Field Marshal. The chief of staff of the Prussian Army for thirty years, he is regarded as the creator of a new, more modern method of directing armies in the field. He is often referred to as Moltke the Elder to distinguish him from his nephew Helmuth Johann Ludwig von Moltke, who commanded the German Army at the outbreak of World War I.
Document 12: Simon Grundel-Helmfelt: Baron Simon Grundel-Helmfelt (1617–1677) was a Swedish field marshal and governor. Helmfelt is most notable for his overwhelming victory at the Battle of Lund despite being heavily outnumbered by Danish troops.
Document 13: Gustavus Adolphus Day: Gustavus Adolphus Day (Swedish: "Gustav Adolfsdagen") is celebrated in Sweden and some other countries on 6 November in memory of King Gustavus Adolphus of Sweden, who was killed on that date (old style) in 1632 at the Battle of Lützen in the Thirty Years' War. The day is named for the king and is a general flag day in Sweden and in Finland. The day was formerly celebrated with torchlight processions and patriotic speeches. Today what remains is mainly the consumption of the Gustavus Adolphus pastry ("Gustav Adolfs-bakelse" in Swedish) on this day, with a chocolate or marzipan relief of that king on top.
Document 14: Battle of Nyborg: The Battle of Nyborg was a battle fought between Sweden and the combined forces of Denmark, Dutch naval forces under Michiel de Ruyter, troops of Brandenburg-Prussia, and Polish–Lithuanian Commonwealth forces under Stefan Czarniecki. The battle was engaged on 14 November 1659 at Nyborg on the Danish island of Funen. Nyborg was the final major conflict of the Dano-Swedish War of 1658 to 1660.
Document 15: Swedenhielm: General Swedenhielm was a general of the Kingdom of Sweden. In 1788, at the Battle of Valkeala, the general led the main attack of the Swedish troops against the Russian forces.
ground_truth: December 4, 1676