Depictions of mythical beings appear in many different forms of art world-wide, including rock art of various ages. In this paper we explore a particular type of imagery, back-to-back figures, consisting of two human-like figures or animals of the same species next to each other and facing in opposite directions. Some human-like doubles were joined at the back rather than side-by-side, but also face opposite directions. In this paper, we report on new research on rock art, bark paintings and recent paintings on paper and chart a 9000-year history of making aesthetically, symbolically and spiritually powerful back-to-back figures in Arnhem Land, Northern Territory, Australia.

Cassowaries (Casuarius) are one of the largest indigenous animal species of New Guinea. Researchers have long been trying to understand their local socio-cultural significance. Here we present new results from interviews recorded in 2018 on ethnography associated with bone daggers, a material culture ornament and tool carved from the cassowary's tibiotarsus. We present a ‘storied notion’—a contemporary narrative from oral history of why cassowary is not simply a bird, and briefly describe cassowary bone ornamentation in Auwim, East Sepik Province of Papua New Guinea. By exploring the material history of Casuarius through a ‘storied notion’ approach, we reveal that cassowary bone daggers in rock art are narrative ideas of the species from its landscape to ornamentation and through to people's cosmological beliefs surrounding Casuarius. We argue that the cassowary bone dagger stencil can be seen as part of the life history of this animal.

The introduction of new animals into hunter-gatherer societies produces a variety of cultural responses. This article explores the role of rock art in western Arnhem Land, Australia, in helping to mediate contact-period changes in Indigenous society in the nineteenth century. The authors explore etic and emic perspectives on the ‘re-emergence’ of water buffalo into Aboriginal cultural life. Merging archaeological analysis, rock art and ethnographic accounts, the article demonstrates how such artworks were used as a tool for maintaining order in times of dramatic social change. The results of this research have significant implications for understanding how cultural groups and individuals worldwide used rock art during periods of upheaval.

This paper explores the complex story of a particular style of rock art in western Arnhem Land known as ‘Painted Hands’. Using new evidence from recent fieldwork, we present a definition for their style, distribution and place in the stylistic chronologies of this region. We argue these motifs played an important cultural role in Aboriginal society during the period of European settlement in the region. We explore the complex messages embedded in the design features of the Painted Hands, arguing that they are more than simply hand stencils or markers of individuality. We suggest that these figures represent stylized and intensely encoded motifs with the power to communicate a high level of personal, clan and ceremonial identity at a time when all aspects of Aboriginal cultural identity were under threat.

This paper addresses the motivations for producing the rare object stencils found in the rock art of western Arnhem Land. We present evidence for 84 stencils recorded as part of the Mirarr Gunwarddebim project in western Arnhem Land, northern Australia. Ranging from boomerangs to dilly bags, armlets and spearthrowers, this assemblage suggests something other than a common or ongoing culture practice of stencilling objects used in everyday life. Instead, we suggest that these stencils represent an entirely different function in rock art through a process of memorialization that was rare, opportunistic and highly selective.

Early depictions of anthropomorphs in rock art provide unique insights into life during the deep past. This includes human engagements with the environment, socio-cultural practices, gender and uses of material culture. In Australia, the Dynamic Figure rock paintings of Arnhem Land are recognized as the earliest style in the region where humans are explicitly depicted. Important questions, such as the nature and significance of body adornment in rock art and society, can be explored, given the detailed nature of the human figurative art and the sheer number of scenes depicted. In this paper, we make a case for Dynamic Figure rock art having some of the earliest and most extensive depictions of complex anthropomorph scenes found anywhere in the world.

The discovery of rare bird stencils from a unique Australian rock art complex is reported, the species they most closely resemble is discussed and their significance in terms of world rock art and climate change is highlighted.

The naturalistic rock art of Yunnan Province is poorly known outside of China despite two decades of investigation by local researchers. The authors report on the first major international study of this art, its place in antiquity and its resemblance to some of the rock art of Europe, southern Africa and elsewhere. While not arguing a direct connection between China, Europe and other widely separated places, this article suggests that rock-art studies about the nature of style, culture contact and the transmission of iconography across space and time need to take better account of the results of neuroscience research, similar economic/ecological circumstances and the probability of independent invention.