Early 14th century (1301–1350) Year War Battle Date(s) Description1302 Franco-Flemish War Battle of the Golden Spurs 11 July In Flanders, Flemish forces led by William of Jülich and Pieter de Coninck defeat French knights. Byzantine–Ottoman Wars Battle of Bapheus 27 July The founder of the Ottoman dynasty Osman I defeats a Byzantine force.1303 First War of Scottish Independence Battle of Roslin 24 Feb Scottish forces led by John Comyn III ambush and defeat an English army at Roslin. Wars between the Kingdom of Mewar and the Delhi Sultanate Siege of Chittorgarh 28 Jan—26 Aug The Delhi Sultanate defeats and conquers the Guhilas of Medapata. Franco-Flemish War Battle of Arques 4 April Flemish forces led by William of Jülich defeat a French army at Arques. Mongol invasions of the Levant Battle of Marj al-Saffar 20–22 April Mamluk forces defeat the Ilkhanate and their Armenian allies, last Mongol invasion of Syria. Liège-Brabant wars May The Prince-Bishopric of Liège fails to conquer Maastricht from the Duchy of Brabant. Byzantine–Ottoman Wars Battle of Dimbos Ottoman forces defeat Byzantine governors. Introduction of Islam in Bangladesh Conquest of Sylhet Muslims led by Shamsuddin Firuz Shah conquer the Hindu Gour Kingdom led by Gour Govinda. Franco-Flemish War William of Avesnes, commanding an army of the County of Holland captures Amsterdam from Jan I van Amstel, lord of Amstelland. Siege of Zierikzee 1303—1304 A Flemish army under Guy of Namur fails to capture Zierikzee.1304 First War of Scottish Independence Battle of Happrew Feb English forces defeat a small Scottish army. Second siege of Stirling Castle April—24 July King Edward I besieges the Scots successfully. The Warwolf siege engine is constructed and first used during this battle. Franco-Flemish War July William of Avesnes, commanding the army of the County of Holland defeats rebel Schoonhoven. Battle of Zierikzee 10-11 Aug A combined fleet from France, Genoa and Holland defeats a Flemish fleet. Battle of Mons-en-Pévèle 18 Aug French forces under King Philip IV defeat the Flemish army at Mons-en-Pévèle. The battle is indecisive, which leads later to the Treaty of Athis-sur-Orge. Battle on the Manpad Witte van Haemstede, commanding an army of the County of Holland defeats a Flemish army under Guy of Namur near Heemstede.1305 Byzantine–Frankish conflicts Battle of Apros July Byzantine forces under Co-Emperor Michael IX are defeated by the Catalan Company in Thrace. Mongol invasions of India Battle of Amroha 20 Dec The Delhi Sultanate defeats the invading Mongol forces of the Chagatai Khanate.1306 First War of Scottish Independence Battle of Methven 19 June English forces under Aymer de Valence defeat the newly crowned Robert the Bruce and the Scottish army, during a surprise attack on his camp at Methven. Crusades Hospitaller conquest of Rhodes 23 June 1306—15 Aug 1310 Rhodes is conquered by the Hospitallers. Wars of Scottish Independence Battle of Dalrigh July Robert the Bruce is defeated by rival Scottish forces under John of Argyll of the Clan MacDougall at Dalrigh (also called "King's Field").1307 Battle of Loch Ryan Feb Scottish forces under Thomas de Brus and Alexander de Brus are defeated by rival Scots at Loch Ryan.Battle of Glen Trool April Scottish forces under King Robert the Bruce ambush and defeat the English army at Glen Trool.Battle of Loudoun Hill 10 May Scottish forces under Robert the Bruce defeat the English army at Loudoun Hill. Battle of Lucka 31 May Frederick I, Margrave of Meissen defeats king Albert I of Germany.1308 Wars of Scottish Independence Battle of Inverurie 23 May Scottish forces under Robert the Bruce defeat the rival Scots of the Clan Comyn at Oldmeldrum. Battle of the Pass of Brander August Scottish forces under Robert the Bruce defeat the rival Scots of the Clan MacDougall at the Pass of Brander. Campaigns of Alauddin Khalji of Delhi Sultanate Siege of Siwana Delhi forces conquer Siwana fortress in Rajasthan (North India). Siege of Devagiri Alauddin Khalji takes Yadava capital, annexing Yadava territories for the Delhi Sultanate.1309 Reconquista Siege of Algeciras July 1309—Jan 1310 Castile forced to withdraw siege on Granada city. Siege of Almería Aug—Dec Aragonese forces under King James II besiege the Saracen garrison at Almería. After two months, James is forced to break off the siege.First siege of Gibraltar 12 Sep Castilian forces under King Ferdinand IV besiege and capture the Moorish fortress at Gibraltar. 1310 Battle of Opočno 1 Jan A Czech army under Ctibor of Hungary, fighting for king Henry of Bohemia defeat an army of the Duchy of Swabia under Walter of Castello, fighting for duke Frederick the Fair of Austria. Campaigns of Alauddin Khalji of Delhi Sultanate Siege of Warangal 16-19 Feb Delhi forces sack the capital of the Kakatiya dynasty, leading to their inevitable annexation in the coming years.1311 Siege of Dwarasamudra 26-27 Feb Hoysala Empire surrenders and agrees to pay tribute to Delhi Sultanate. Byzantine–Frankish conflicts Battle of Halmyros 15 March Catalan Company defeats Walter V, Count of Brienne of Athens and goes on to capture Athens and Thebes. Lithuanian Crusade Battle of Wopławki 7 April The Teutonic Knights under Heinrich von Plötzke defeat the Lithuanian forces near the village of Wopławki. Italienzug 19 May—19 Sep Henry VII, King of the Romans captures rebel Brescia. 1312 Guelphs and Ghibellines Battle of Soncino 16 Mar Ghibellines under Galeazzo I Visconti and Brescia defeat Guelphs under Passerino Della Torre, Cremona, Crema, Bergamo and Soncino. Charles I's wars for the centralized power Battle of Rozgony 15 June Hungarian forces under King Charles I defeat the rebel army of Palatine Amadeus Aba at Rozgony. Crusades Battle of Amorgos Knights Hospitaller destroy the fleet of Menteshe. Battle of Gallipoli 2,000 Turcopoles are annihilated by a combined Byzantine, Kingdom of Serbia, and Genoese force. Mongol invasions of the Levant Siege of al-Rahba 23 December 1312 – 26 January 1313 Mamluk victory over Ilkhanate.1313 Conflict over Bavarian tutelage Battle of Gammelsdorf 9 Nov Louis the Bavarian defeats his cousin Frederick I of Austria.1314 First War of Scottish Independence Battle of Bannockburn 23–24 June Scottish forces under Robert the Bruce defeat King Edward II. Robert takes Stirling Castle and secures Scottish independence.1315 Armenian-Mamluk Wars Siege of Malatya 28 A[ro; Mamluks led by Tankiz the Syrian viceroy annex Malatya from Armenian Cilicia. Conflict between Louis IV of Bavaria and Frederick I of Habsburg 12 July King John of Bohemia defeats Matthew III Csák. First War of Scottish Independence Siege of Carlisle 22 July—1 Aug Scottish forces led by Robert the Bruce besiege unsuccessfully Carlisle Castle. Wars of the Guelphs and Ghibellines Battle of Montecatini 29 Aug Pisa defeats allied forces of Florence and the Kingdom of Naples. First War of Scottish Independence Battle of Moiry Pass Sep Scottish-Irish forces under Edward Bruce defeat an Irish garrison at Moyry Pass. Growth of the Old Swiss Confederacy Battle of Morgarten 15 Nov Swiss forces defeat Leopold I, Duke of Austria on the shore of the Ägerisee.1316 Campaigns of Ferdinand of Majorca Battle of Picotin 22 Feb Ferdinand of Majorca defeats Matilda of Hainaut and the Achaean barons loyal to her. First War of Scottish Independence Battle of Skaithmuir Feb Scottish forces under James Douglas defeat an English raiding party near Coldstream. Campaigns of Ferdinand of Majorca Battle of Manolada 5 July Louis of Burgundy defeats the Majorcans, Ferdinand of Majorca is slain. First War of Scottish Independence Second Battle of Athenry 10 Aug English forces defeat an Irish army under Felim O'Connor, king of Connacht. North German Margrave War Battle of Gransee Aug A North German-Danish alliance led by Henry II of Mecklenburg defeat Waldemar the Great. 1317 Battle of Bortenevskaya 22 Dec Grand prince Mikhail of Vladimir-Suzdal defeats prince Yury of Moscow and commander Kavgady of the Golden Horde. Battle of Debrecen Hungarian royalists under Dózsa Debreceni defeat James Borsa. Byzantine–Ottoman wars Siege of Bursa 1317—6 April 1326 Ottoman forces led by Sultan Orhan capture the fortified city of Bursa.1318 First War of Scottish Independence Battle of Dysert O'Dea 10 May Irish forces under Ó Deághaidh defeat the English Lordship. Battle of Faughart 14 Oct English forces defeat a Scots–Irish army under Edward Bruce, who is slain. War of the Limburg Succession John III, Duke of Brabant captures Sittard from Reinoud van Valkenburg.1319 Battle of the Vega of Granada 25 Jun Sultan Ismail I of Granada defeats Castile under the regents Peter of Castile, Lord of Cameros and John of Castile, Lord of Valencia de Campos. Battle of Chios 23 July The Knights Hospitaller and the Genoese of the Lordship of Chios score victory over an Aydinid fleet. 7 Sep The farmers of Dithmarschen defeat an army of knights from Holstein and Mecklenburg under Gerhard III, Count of Holstein-Rendsburg.Irinjin's revolt Battle of Zanjan-Rud The Ilkhanate general Chupan suppresses revolt by the viceroy Irinjin.1320 Byzantine–Frankish conflicts Battle of Saint George 9 Sep Byzantine forces under Andronikos Asen ambush and defeat the army of the Principality of Achaea, securing possession of Arcadia. Battle of Rhodes A Turkish invasion fleet is destroyed by the Knights Hospitaller and the Genoese, in an attempt to capture Rhodes. Battle of Marra Biete Ethiopians defeat Sultanate of Ifat. 1321 Guelphs and Ghibellines Battle of Bardi 29 Nov Ghibellines under Galeazzo I Visconti of Milan with Manfredo dei Landi, Corradino Malaspina and Alessandro Pallavicini defeat the Guelphs under condottiero Ramon de Cardona of the Papal States with Cremona, Piacenza, the Della Torre family, Brescia, Bologna, the Republic of Florence, the Republic of Siena and the Patria del Friuli.1322 Despenser War Battle of Burton Bridge 7–10 March English Royal forces defeat a rebel English army. Battle of Boroughbridge 16 March English Royal forces defeat a rebel English army fighting for the Scots. Battle of Bliska Aug—Sep A coalition of Croatian noblemen defeat Mladen II Šubić of Bribir, Ban of Croatia. Battle of Mühldorf 28 Sep Louis the Bavarian defeats and captures Frederick I of Austria. 1323 Siege of Warangal 13 March—9 Nov Delhi Sultanate conquers Kakatiya Empire. Aragonese conquest of Sardinia Siege of Villa di Chiesa 28 June 1323—7 Feb 1324 Aragonese capture Sardinian town from Pisa. 1324 Battle of Lucocisterna 29 Feb Aragon conquers Sardinia from the Republic of Pisa.1325 Savoy-Viennois wars Battle of Varey 7 Aug Vienne under Guigues de la Tour-du-Pin defeat the Savoyards. Guelphs and Ghibellines and War of the Bucket Battle of Zappolino 15 Nov Communal struggle between Bologna and Modena, Modena emerges victorious.1326 Invasion of England Siege of Bristol 18-26 Oct Queen Isabella of France besieges and captures Bristol after an eight-day siege.1327 Siege of Béjaïa Battle of Temzezdekt Zayyanid Kingdom of Tlemcen defeats Hafsid dynasty. Campaigns of Alauddin Khalji of Delhi Sultanate Sack of Halebidu Delhi Sultanate sacks capital of the Hoysala Kingdom.1328 Peasant revolt in Flanders Battle of Cassel 23 Aug French under Philip VI defeat a revolting Flemish peasant army, killing their leaders. Byzantine–Ottoman wars Siege of Nicaea 1328—1331 The Byzantine city of Nicaea falls to Ottomans under Orhan.1329 Lithuanian Crusade Siege of Medvėgalis 1 Feb Teutonic Order captures Lithuanian fortress. Byzantine–Ottoman Wars Battle of Pelekanon 10 June The second ruler of the Ottoman dynasty, Orhan I, defeats the Byzantines under Emperor Andronicus III. This completes the Ottoman conquest of Bithynia. Norman wars in Ireland Battle of Ardnocher 10 Aug Irish force led by William MacGeoghegan defeats English army under Thomas Butler, who is killed.1330 Bulgarian–Serbian wars Battle of Velbazhd 28 July Serbia defeats Bulgaria and their Wallachian all