伊斯兰兴起与早期哈里发Rise of Islam and Early Caliphates

6—7世纪阿拉伯半岛通过红海、波斯湾、商旅、部族雇佣军和朝圣网络与拜占庭、萨珊、埃塞俄比亚及也门相连。犹太教、不同基督教会、祆教和地方祭祀并存，《古兰经》对亚伯拉罕、摩西、耶稣、审判和启示的讨论具有晚期古代语境，同时形成独特阿拉伯表达。麦加长途贸易规模、当地识字程度和外来一神论影响路径仍有争议；把半岛写成完全孤立荒漠或已被某一邻国宗教支配都不准确。Sixth- and seventh-century Arabia was tied to Byzantium, the Sasanian world, Ethiopia, and Yemen through the Red Sea, Persian Gulf, trade, tribal soldiery, and pilgrimage. Jewish communities, diverse Christian churches, Zoroastrianism, and local cults coexisted. Qur'anic discussion of Abraham, Moses, Jesus, judgment, and revelation belongs to late antique conversation while forming a distinctive Arabic voice. The scale of Meccan long-distance trade, local literacy, and precise routes of monotheist influence remain debated. Arabia was neither an isolated desert nor a religious dependency of one neighboring empire.

穆罕默德约610年在麦加宣讲唯一神、末日与社会责任，小群体因亲属保护和信念维持。622年希吉拉建立麦地那联盟后，启示进入战争、家庭、施舍和共同体纪律等公共领域；白德尔、吴侯德、壕沟与侯代比亚逐步改变力量关系，630年麦加归顺。到632年，各部族以不同方式承认麦地那权威，但宗教信仰深度和政治忠诚并不完全相同。先知去世没有一份各方共同承认的继承文件，使成功共同体立即面对“预言不可继承，领导如何延续”的问题。Muhammad proclaimed one God, final judgment, and social responsibility in Mecca around 610, sustaining a small group through conviction and kin protection. After the Hijra created a Medinan alliance in 622, revelation addressed war, family, almsgiving, and public discipline. Badr, Uhud, the Trench, and Hudaybiyya gradually changed the balance, and Mecca submitted in 630. By 632, Arabian tribes recognized Medina in differing forms, but depth of belief did not always match political allegiance. No succession document acknowledged by all survived Muhammad's death, immediately raising the problem of how leadership continued when prophecy could not be inherited.

艾布·伯克尔在赛基法紧急协商中获拥立，以里达战争恢复半岛控制并提名欧麦尔；欧麦尔经指定继位，又以六人组安排奥斯曼产生。三次继承采用三种不同程序，说明“正统哈里发制度”当时仍在形成，没有固定宪法。征服叙利亚、伊拉克、埃及和伊朗后，驻军城市、迪万津贴、土地税与地方降约把部族军队转成财政国家。被征服居民数十年乃至数世纪仍多为非穆斯林，改宗与阿拉伯化远慢于军事易主。Abu Bakr was acclaimed through emergency bargaining at Saqifa, restored Arabian control in the Ridda wars, and nominated Umar. Umar succeeded by designation and left a six-man council that selected Uthman. Three successions used three procedures, showing that the later “Rightly Guided Caliphate” was not yet a fixed constitution. Conquests of Syria, Iraq, Egypt, and Iran turned tribal armies into a fiscal state through garrison towns, stipends, land tax, and local surrender arrangements. Conquered populations remained mostly non-Muslim for decades or centuries; conversion and Arabization were much slower than military transfer.

奥斯曼时期经文书写底本标准化与帝国集中化并行，省份财政和亲族任命争端最终导致656年弑君。阿里继位后经历骆驼、隋芬、仲裁与哈瓦利吉分裂；661年穆阿维叶建立倭马亚统治，把中心移至叙利亚。逊尼后来以四位哈里发为典范，什叶以阿里及先知家属被越权和受难为主轴，哈瓦利吉则强调严重犯罪会使统治者失去资格。632年已有真实继承分歧，但完整宗派身份经过内战、卡尔巴拉、圣训和法学发展才逐渐定型。Under Uthman, scriptural standardization and imperial centralization coincided, while provincial fiscal conflict and family appointments culminated in regicide in 656. Ali then faced the Camel, Siffin, arbitration, and Kharijite secession. In 661, Muawiya established Umayyad rule centered in Syria. Later Sunni memory idealized four caliphs, Shia memory centered Ali and the dispossession and suffering of the Prophet's family, and Kharijites held grave sin to disqualify rulers. A real succession dispute existed in 632, but full confessional identities emerged gradually through civil wars, Karbala, hadith, and law.

倭马亚统治结束第一次内战，却因叶齐德继位、卡尔巴拉和第二次菲特奈再次受挑战。阿卜杜·马立克时期以叙利亚军队恢复统一，推进行政阿拉伯语化、独立钱币和岩石圆顶等公共宗教建筑；这些改革比最初征服晚数十年，显示伊斯兰帝国标识是渐进制度化。古兰经辅音文本、清真寺礼拜、朝觐、税收分类和法学—圣训网络逐步把穆斯林共同体与其他一神论群体区分得更明确，但各地边界速度不同。Umayyad rule ended the First Fitna but faced renewed challenge through Yazid's succession, Karbala, and the Second Fitna. Abd al-Malik restored unity with Syrian armies and advanced Arabic administration, distinct coinage, and public religious monuments such as the Dome of the Rock. These reforms came decades after first conquest, showing the gradual institutionalization of an Islamic imperial identity. The Qur'anic consonantal text, mosque prayer, pilgrimage, fiscal categories, and legal-hadith networks progressively distinguished Muslims from other monotheist communities, but boundaries hardened at different rates by region.

8世纪上半叶，帝国继续向中亚、印度河和伊比利亚扩张，同时面对部族竞争、非阿拉伯归信者地位、税收和阿里后裔合法性问题。阿拔斯秘密宣传以模糊的“穆罕默德家族中受悦纳者”联合不满者，747年在呼罗珊起兵，750年推翻倭马亚中心王朝。革命扩大伊朗地区和呼罗珊军人的政治参与，却由阿拔斯家族掌权，并没有实现所有亲阿里支持者的期待。750年适合作为分期终点，因为权力地理和精英构成显著改变，而非因为社会和宗教在该年突然重启。During the early eighth century, expansion reached Central Asia, the Indus, and Iberia while tribal rivalry, the status of non-Arab converts, taxation, and Alid legitimacy remained unsettled. Abbasid underground propaganda united grievances through the ambiguous call for “the approved one from Muhammad's family,” rose in Khurasan in 747, and overthrew the central Umayyad dynasty in 750. The revolution widened participation from Iranian lands and Khurasani armies but installed the Abbasid family, disappointing many pro-Alid supporters. The year 750 is a useful period boundary because political geography and elite composition changed markedly, not because religion and society restarted overnight.