A new Gryllacrid
Authored by J. C. Moulton and published in 1912, this account chronicles a 1911 expedition to Mount Batu Lawi in Sarawak, Borneo, following the footsteps of earlier explorers like Sir Spenser St. John. The narrative details the geographical challenges of navigating the Limbang and Madihit river systems while documenting the ethnographic interactions with diverse indigenous groups such as the Tabuns, Muruts, and Kalabits. The overarching thesis emphasizes the region’s inaccessibility, the rich but elusive natural history, and the complex social dynamics governing travel through the interior highlands.
Summary
The expedition began in May 1911 from Kuching, traveling up the Limbang River to the Madihit, a journey that required navigating difficult rapids and unpredictable river levels (p. 5). Historical context provided by the author notes that prior to this journey, only three Europeans had successfully reached the Kuala Madihit in the preceding twenty years, with Sir Spenser St. John’s 1858 expedition serving as the primary benchmark for comparison (p. 1–2). The party faced significant logistical hurdles, including heavy rains, swollen rivers that halted progress for weeks, and the necessity of portering supplies overland through dense jungle where no established paths existed (p. 6, p. 20). Despite these challenges, the team reached the vicinity of Mount Batu Lawi, ascending to an altitude of 5,660 feet, though the higher peak remained unclimbed due to sheer rock faces and weather conditions (p. 40).
Ethnographic observations form a substantial portion of the narrative, detailing interactions with multiple tribes including the Tabuns, Muruts, Kalabits, and nomadic Penans (p. 24). The author records specific cultural practices, such as the burial of the dead in jars within limestone caves like Libong Seriou and the custom of shaving one’s head upon the death of a spouse (p. 18, p. 29). Language barriers were significant, with the author noting that while some tribes spoke Malay or Dayak, others like the Kalabits were unintelligible to their neighbors, requiring interpreters like Belulok to facilitate communication (p. 25, p. 35). The expedition also documented the economic relationships between these upriver tribes and Brunei traders, particularly regarding the trade of gutta and rubber which often resulted in significant debt for the indigenous populations (p. 49).
The return journey involved traversing the Baram river system via the Apoh and Melana rivers, highlighting the interconnectedness of the region’s waterways (p. 53). Scientific collecting was limited by the hurried nature of the travel, yet the author managed to document rare species such as the Lycaenid butterfly Allotinus nivalis and the squirrel Rhithrosciurus macrotis (p. 23, p. 30). The expedition concluded at Claudetown after forty days of travel, with the author noting that the collections were surprisingly rich in new species despite the lack of steady collecting time (p. 56). The narrative ends with a reflection on the hospitality of the natives and the importance of publishing detailed observations to aid future understanding of the region (p. 56).
Key Findings
- Altitude and Geography: The expedition reached an altitude of 5,660 feet on the southern end of Batu Lawi, identifying the mountain as rising approximately 2,700 feet above the base line of 3,500 feet (p. 40, p. 43).
- Ethnographic Diversity: The party encountered at least ten distinct tribal groups, including Tabuns, Muruts, Kalabits, Penans, and Kayans, each with distinct languages and customs (p. 56).
- Natural History Specimens: Rare species were documented, including the butterfly Allotinus nivalis and the monkey Macacus nemestrinus, indicating the region’s biological significance (p. 23, p. 30).
- Logistical Constraints: The journey took 40 days total, with 31 days spent in actual travelling and only five instances of sleeping two consecutive nights in the same place (p. 56).
- Cultural Practices: Specific burial customs were recorded, such as the temporary interment of bodies in jars within limestone caves before final burial, and the practice of shaving heads upon the death of a spouse (p. 18, p. 29).
- Economic Relations: The text details the debt system between upriver tribes and Brunei traders, where gutta and rubber were used to pay off debts for goods like beads and gongs (p. 49).
Conclusion
Moulton’s definitive historical takeaway is that while the expedition was hurried and the collections regrettably small, the data gathered provides a crucial baseline for understanding the geography and ethnography of the Sarawak interior (p. 56). He argues that the value of such accounts lies not in the completeness of the scientific collection but in the detailed observations of native life and customs that can only be obtained by those who spend years among the people (p. 56). The author concludes that the region remains largely unknown to Europeans and that future expeditions must rely on the trust and cooperation of local guides to navigate the complex social and physical landscape successfully.
Context
- Colonial Administration: The expedition operated under the authority of the Sarawak Government, utilizing Government stations at Limbang and Claudetown for logistical support and communication (p. 5, p. 55).
- Archival Collections: Specimens and cultural artifacts, including burial jars, were intended for the Sarawak Museum, highlighting the colonial role in preserving regional heritage (p. 18, p. 56).