Ryuzo Torii

Ryuzo Torii was born in Tokushima in 1870, the son of a merchant family. Without formal higher education, he taught himself folklore, archaeology, and anthropology and became associated with the Anthropology Laboratory of Tokyo Imperial University (under Shogoro Tsuboi; now the University of Tokyo Museum) from 1890. A self-taught scholar working at the margins of Meiji academic institutions, his career offers an unusual case study in how knowledge production operated in institutional peripheries during this period.^*3

His first substantial fieldwork was on the Liaodong Peninsula in 1895, recording archaeological and ethnographic materials in territories under Japanese control after the First Sino-Japanese War. He subsequently extended his survey sites to include Taiwan (1896 onward, multiple times), Manchuria and Korea, Okinawa, the Ainu region, Mongolia, southwest China, and later South America. This trajectory closely follows the expanding footprint of the Japanese empire, with virtually every survey region overlapping with Japan's sphere of influence during the Meiji and Taisho periods.^*1

Torii carried a camera on every survey, photographing archaeological sites, artifacts, and the appearance, dress, buildings, and agriculture of local inhabitants. Approximately 2,500 glass plates survive; the center of the archive is the Torii Ryuzo Memorial Museum in Tokushima. He died in 1953.^*1

Photography as ethnographic classification and archaeological record — the scientific gaze

Torii's photographic practice arose from the objective of collecting evidence for anthropology and archaeology rather than from artistic intent. Glass plate photography functioned as a scientific instrument for recording the plan, elevation, and artifact arrangement of archaeological sites alongside the physical characteristics, dress, tools, buildings, and rituals of local populations. Within Torii's surveys, the camera was positioned as a standard investigative tool alongside sketching, excavation records, and physical measurement.^*3

The Naha City Historical Museum Digital Archive makes available photographs Torii took in Okinawa, including domestic architecture, agricultural scenes, and individual portraits. These images carry a clear anthropological classificatory gaze rather than functioning as travel photographs or artistic records. CiNii's photographic index makes this archive accessible to academic researchers.^*7

Among the photographic techniques Torii employed were frontal and profile portrait pairs used in anthropometric documentation — a procedure standard in the anthropological surveys of the era. This type of framing is fundamentally different from portrait photography aimed at capturing individual expression or inner life; it treats the body as comparative morphological data. This methodology was imported from European anthropological visual practice of the late nineteenth century, and Torii's surveys represent its Japanese deployment.^*3

Taiwan indigenous peoples and imperial knowledge production — the 2022 symposium

One of the regions for which Torii left the greatest number of photographs is Taiwan, where he documented the appearance, dress, architecture, agriculture, and ritual of the Ami, Paiwan, Rukai, and other indigenous peoples across several surveys from 1896 onward. These photographs served in part as ethnographic baseline data for Japanese colonial administration of Taiwan, and they are referenced in recent critical scholarship on colonialism and anthropology.^*8

A 2022 symposium convened jointly by the Torii Ryuzo Memorial Museum and Taiwanese institutions undertook international reappraisal of his survey materials together with critical examination from the perspective of Taiwan's indigenous peoples. KAKEN research projects indicate that Torii's photographic archive remains an active subject of academic study, with ongoing digitization, cataloguing, and reanalysis.^*10

Photography and anthropometric measurement — the imperial gaze

Late nineteenth- and early twentieth-century anthropology commonly combined photography with physical measurement (anthropometry). Torii's surveys were not separate from this methodology; photographs were expected to function simultaneously as visual records and as comparative material for classifying morphological differences between racial and ethnic groups. His practice is a Japanese version of the broader international methodology of anthropological photography in this period.^*3

An article published in a Taylor & Francis journal addresses this question directly, situating Torii's surveys within the history of Japanese colonial anthropology and arguing that his photographic archive is inseparable from the critical question of how imperial Japan's knowledge production formed a visual language for classifying and managing "others." The Nabunken (National Research Institute for Cultural Properties) database includes related articles accessible from an archaeological history perspective.^*18

2,500 glass plates — institutionalization of survey photography in Meiji and Taisho Japan

Torii's glass plate archive of approximately 2,500 images is important evidence of the process by which photography became institutionalized as a standard tool of academic survey work in Meiji and Taisho Japan. The Torii Ryuzo Memorial Museum is the primary custodian; CiNii's author bibliography and photographic indexes provide supplementary access. The University of Tokyo Museum also holds related materials and is referenced from the institutional history of Japanese archaeology and anthropology.^*17

In Japanese anthropological and archaeological history, Torii has been valued as a pioneering self-taught fieldworker. The Torii Ryuzo Memorial Museum in Tokushima honors his achievements and is responsible for the archive's preservation and public access. His trajectory as a non-institutionally trained scholar who worked at the margins of the academic system is also a notable case study in the intellectual history of Meiji Japan.^*1

In recent critical scholarship on colonialism and the history of knowledge, there is growing attention to the fact that Torii's surveys constituted a form of knowledge production linked to Japan's imperial expansion. His surveys in Taiwan, Korea, and Okinawa carried a structure that classified the peoples of each region as "subjects of study," and contemporary research requires that this structure be examined critically. The 2022 Taiwan symposium is one example of the international engagement with this question.^*8

CiNii's cataloguing of related articles, photographic indexes, and biographical documentation makes this archive accessible to academic researchers. The CiNii biographical record and KAKEN research project records systematically organize Torii's scholarly legacy, making him a basic reference point in the history of Japanese anthropology.^*5

The Nabunken (National Research Institute for Cultural Properties) database includes archaeological history articles referencing Torii, enabling citation from the perspective of archaeological institutional history. The National Museum of Japanese History database serves as a cross-domain resource for related materials in folklore and archaeology. Torii's case is increasingly referenced in interdisciplinary research for the way it concretely illustrates photography functioning as a means of imperial knowledge collection rather than as artistic record or commercial documentation.^*18