In this article, we explore the longue durée philosophical background of Mughal Emperor Akbar's sun worship. Although Akbar's sun project may have been triggered by contemporary Hindu and Zoroastrian ideas and practices, we argue that Akbar's Neoplatonic advisers reframed it as a universal cosmotheistic tradition that, at the start of the new millennium, served as the perfect all-inclusive imperial ideology of Akbar's new world order. The astonishing parallels with the much earlier Neoplatonic sun cult of Roman Emperor Julian demonstrate that, although having characteristic of its own, Akbar's sun project was not that unique and should be seen as a fascinating late example of a so-far completely forgotten ancient Neoplatonic legacy of seeing the philosopher king, via the Sun, via illumination, connected to the One.

In the early 1650s in Mughal India ‘Mobad’ (Kaikhusrau Isfandyār) wrote a remarkable work, titled Dabistān, devoted to a description of the world's major religions. He adopted an avowedly objective approach that he strives to maintain throughout. An account of the religious tendencies under Akbar is offered in a long concluding chapter, dedicated to Islam. The account is given in two nearly totally different versions. In Version A, Akbar is credited with supernatural powers, with many anecdotes offered of their exercise. In Version B, all such anecdotes have been deleted and replaced by an extensive account of inter-religious debates held under Akbar, in which Christian (and Jewish) objections to Islamic traditions figure prominently. This version also seems to have been the major source of the belief current in later times that Akbar established a sect of his own under the designation of dīn-i ilāhī. In both versions the section on Akbar closes with the insightful observation that Akbar's policy of forming a nobility composed of diverse racial and religious elements was designed to protect the monarchy from any possibility of a unified aristocratic opposition.

Between 1562 and 1579, the third Mughal emperor Akbar undertook 17 pilgrimages to the Sufi shrine of Muinuddin Chishti in Ajmer in western India. This article analyses them as a form of peripatetic kingship. It studies specific actions of the emperor in and around Ajmer to show how they articulated a specific understanding of monarchy, one that derived legitimacy from the spiritual authority of Sufi masters and sacred sites. It then shows how the strategic location of the town of Ajmer allowed the young emperor to use it as a base for military expansion and political consolidation in western and central India. It also discusses how the journeys allowed Akbar to carry out vital facets of imperial governance, like exploring the realms, forging alliances with local chieftains, and creating public infrastructure. They also served as a public site for the performance of kingship and sovereignty. The final portion of the article explains how a paradigmatic shift in the conceptualisation and performance of Mughal kingship—whereby the ideal of monarchy as a product of Sufi charisma and Islamic piety made way for more universalist and millenarian ideals—brought a sudden end to the pilgrimages after 1579.

This article argues that ṣulḥ-i kull (peace for all) as a specific term was introduced in the 1590s by a small group of avant-garde Neoplatonists who worked at the court of the Mughal emperor Akbar. It was only in the following century that ṣulḥ-i kull developed into the ethos that became the ideological mainstay of Mughal rule both internally, for its administrative elites, and externally, vis-à-vis their main rivals: the Uzbeks in Central Asia and the Safavids in Iran. The early stages in the making of this ideology can be followed in some detail by studying Akbar's neglected millennial history, the Tarikh-i Alfi. In fact, this vast Mughal world history demonstrates that apart from Neoplatonic akhlāq, there was another important building block that so far has been missing altogether in the making of ṣulḥ-i kull, that is, the practical model of the Pax Mongolica, as established under Chinggis Khan, the most famous of Mughal ancestors. Most crucially, it is in the Tarikh-i Alfi that we find the legacies of Persianate akhlāq and Mongol yasa (law) married to each other. In fact, it was through akhlāq that the peace of the Mongols became the Mughal peace for all.