– Viking expansion Siege of Rome (846) Siege of Marand (848) Capture of Faruriyyah (862) – Arab–Byzantine Wars Siege of Dowina (864) Siege of Baghdad (865) – Abbasid civil war (865–866) Siege of Ragusa (866–868) – Arab–Byzantine Wars Siege of Syracuse (868) – Muslim conquest of Sicily Siege of Dumbarton (870) – Viking expansion Siege of Melite (870) – Muslim conquest of Sicily Siege of Bari (870–871) – Frankish conquest of the Emirate of Bari Siege of Salerno (871–872) Siege of Syracuse (877–878) – Muslim conquest of Sicily Siege of al-Mukhtarah (881) – Zanj Rebellion Siege of Asselt (882) – Viking expansion Siege of Euripos (883) – Arab–Byzantine Wars Siege of Rochester (885) Siege of Paris (885–886) – Viking expansion Siege of Buttington (893) – Viking expansion Siege of Bergamo (894) Siege of Rome (896) Siege of Spoleto (896) Siege of Amida (899) 10th century 11th century 12th century Siege of Haifa (1100) – Crusades Siege of Le Mans (1100) Second siege of Arsuf (1101) – Crusades Siege of Caesarea (1101) – Crusades Siege of Latakia (1101–1103) Siege of Acre (1102) – Crusades Siege of Arundel (1102) Siege of Bridgnorth (1102) Siege of Jaffa (1102) – Crusades Siege of Tripoli (1102–1109) – Crusades Siege of Acre (1103) – Crusades Siege of Al-Rahba (1103) Siege of Acre (1104) – Crusades Siege of Takrit (sometime between 1105 and 1107) – Nizari–Seljuk conflicts Siege of Alamut (sometime between 1106 and 1109) – Nizari–Seljuk conflicts Siege of Shahdez (1107) – Nizari–Seljuk conflicts Siege of Nuremberg (1105) Siege of Cologne (1106) Siege of Apamea (1106) – Crusades - conflicts with the Assassins Siege of Apamea (September 1106) – Crusades - conflicts with the Assassins Siege of Malatya (1106) Siege of Castellum Arnaldi (1106) – Crusades Siege of Al-Rahba (1107) Siege of Hebron (1107) – Crusades Siege of Douai (1107) Siege of Dyrrhachium (1107–1108) – Byzantine–Norman wars Siege of Uclés (1108) – Reconquista Siege of Bratislava (1108) Siege of Sidon (1108) – Crusades Siege of Jableh (1109) – Crusades Siege of Nakło (1109) Siege of Głogów (1109) Siege of Baalbek (1110) Siege of Beirut (1110) – Crusades Siege of Novara (1110) Siege of Sidon (1110) – Norwegian Crusade Siege of Atarib (1110) – Crusades Siege of Le Puiset (1111) Siege of Vetula (1111) – Crusades Siege of Tyre (1111–1112) – Crusades Siege of Nicaea (1113) – Byzantine–Seljuq wars Siege of Hornburg Castle (1113) Siege of Mousson