This paper deals with civil society mobilizations and resistance in relation to a world heritage site—the ninth-century Khmer temple Preah Vihear, which is located in the northern province of Cambodia and borders eastern Thailand. In particular, the paper explores resistance in terms of (re)categorizations from a historical and discursive–materialistic perspective. The field of resistance studies has mainly been preoccupied with entities such as texts, signs, symbols, identity, and language. In this article, however, we bring in physical and material entities in order to display the ways in which matter is of importance in the (re)construction of discourses and thereby for resistance.