A number of the basic works on Iranian history have attempted to characterize seventeenth-century Iran as a whole, usually from a non-Marxist perspective. Vladimir Minorsky, for example, employs the term “tribal feudalism” to describe the pre-'Abbas I system, and speaks of the “great transformation” in the period to 1630 from tribal feudalism to “patrimonial absolutism.” These leads have been followed by Nikki Keddie, with “tribal feudalism”; Alessandro Bausani, with “pastoral nomadic feudalism”; and Amin Banani, with “patrimonial absolutism.” James Reid offers the term “uymaq system” (tribal state), while Hafez Farmayan notes the transition from Isma'ils “theocratic-feudal form of government” to 'Abbass “military and bureaucratic” centralized state. Marshall Hodgson's panoptic view of Islamic history provides the general term “agrarlanate citied society” and specific characterizations of Safavid Iran as heir to “military patronage state,” as a “bureaucratic absolutism” and as an “agrarian absolutism.” Each of these conceptualizations has its merits, not the least being that their authors include some of the most perceptive and empirically well-informed twentieth-century historians of Iran, Islam and the Middle East. While it is impossible to discuss their theoretical approaches in detail here, it should noted that the terminology tends to disclose two basic (if somewhat overlapping) orientations: (1) these are largely political conceptualizations—patrimonial absolutism, agrarian absolutism, theocratic feudalism, tribal state, military patronage state, and (2) a number of them suggest hybrid economic entities—tribal pastoral nomadic feudalism, agrarianate citied society. Without denying the interest of the first, primarily political approach to characterizing seventeenth-century Iran as a total system, it is the second set of terms—those of Minorsky, Bausani, Keddie and Hodgson—that is of particular significance for the present analysis, since each hints at the mixed economic bases of the Iranian social formation, to which we shall return after a look at the standard Marxist approaches.