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The intensified research on Toalean lithic artifacts is still lacking in comparative study of stone tool technology, which is necessary to inquire into the adaptation of different tool-making technology due to environmental factors. This paper discusses a comparative study of Toalean lithic artefacts from Leang Jarie in the Maros-Pangkep lowlands and Cappalombo 1 in the Bontocani highlands by the classification and analysis of lithic artifacts, as well as surveys and observations of raw material sources around the site. The results show an adaptation strategy to the availability of raw materials, resulted in a different trend on both sites. The low quality of chert in Bontocani has prompted stone tool manufacture in Cappalombo 1 to use various raw material and to apply bipolar techniques more frequently in reduce and retouch of the flakes. On the other hand, raw material utilization of chert in Leang Jarie is more homogenous and direct percussion technique is more frequently used., Penelitian artefak litik Toalean yang semakin intensif masih belum banyak melakukan perbandingan teknologi pembuatan alat batu. Studi perbandingan perlu dilakukan untuk mengetahui kemungkinan adanya perbedaan strategi adaptasi teknologi berdasarkan aspek lingkungan. Tulisan ini membahas studi perbandingan artefak litik Toalean dari situs Leang Jarie yang ada di dataran rendah Maros-Pangkep dan situs Cappalombo 1 di dataran tinggi Bontocani. Metode yang digunakan adalah klasifikasi dan analisis temuan artefak litik, serta survei dan observasi sumber bahan baku di sekitar situs. Hasil studi perbandingan menunjukkan adanya strategi adaptasi terhadap kondisi bahan baku dan menghasilkan tren teknologi yang berbeda di kedua situs. Kualitas chert yang kurang baik di dataran tinggi Bontocani mendorong pembuatan alat batu di Cappalombo 1 menerapkan strategi pemanfaatan bahan baku yang beragam dan lebih sering menerapkan teknik bipolar untuk mereduksi dan meretus serpih. Sebaliknya, pemanfaatan bahan baku chert di Leang Jarie cenderung homogen dan lebih sering menerapkan teknik pukul langsung.

Intensive research in prehistoric caves in South Sulawesi has shown the cognitive capability of Sulawesi inhabitants that might not be possessed by other explorers in Wallacea. In the early half Holocene, the ability shown was to modify the shale tool known as the Toalean techno-complex. However, the view of the development of stone artifact technology in the period between before and early development of the Toalean techno-complex is rarely studied intensively. Leang Batti site is the occupation sites that can fill the information gap through the study of flakes artifact technology. 1376 artifacts were classified and analyzed for flakes by observing morphometric dynamics and tool type technology between the Early to Middle Holocene. The results that in the Early Holocene, the dominant technology was large flakes without modification. In the Middle Holocene, the size of the flakes began to change due to the influence of Toalean with the character of the modified flake technology began to enter in the basic concept of making tools, but not too strong., Penelitian yang intensif di gua-gua prasejarah Sulawesi Selatan telah menunjukkan kemampuan kognitif penghuni Sulawesi yang mungkin jarang dimiliki populasi lain di Wallacea. Pada paruh awal Holosen kemampuan yang diperlihatkan adalah memodifikasi alat serpih yang dikenal dengan tekno-kompleks Toalean. Namun demikian, gambaran perkembangan teknologi artefak batu pada masa antara sebelum hingga awal perkembangan tekno-kompleks Toalean masih jarang diteliti secara intensif. Situs Leang Batti adalah situs hunian yang dapat mengisi kekosongan informasi melalui studi teknologi artefak serpih. Artefak berjumlah 1376 buah diklasifikasi dan dianalisis pada serpih dengan mengamati dinamika morfometrik dan teknologi tipe alat antara Holosen Awal hingga Tengah. Hasil penelitian menunjukkan bahwa pada Holosen Awal, teknologi yang dominan adalah serpih yang digunakan sebagai alat secara langsung tanpa dimodifikasi. Pada fase Holosen Tengah, ukuran serpih mulai mengalami perubahan karena pengaruh Toalean dengan karakter teknologi serpih yang dimodifikasi mulai masuk dalam konsep dasar sipembuat alat, namun tidak terlalu kuat.

This paper presents a reassessment of the archaeological record at Leang Burung 2, a key early human occupation site in the Late Pleistocene of Southeast Asia. Excavated originally by Ian Glover in 1975, this limestone rock-shelter in the Maros karsts of Sulawesi, Indonesia, has long held significance in our understanding of early human dispersals into 'Wallacea', the vast zone of oceanic islands between continental Asia and Australia. We present new stratigraphic information and dating evidence from Leang Burung 2 collected during the course of our excavations at this site in 2007 and 2011-13. Our findings suggest that the classic Late Pleistocene modern human occupation sequence identified previously at Leang Burung 2, and proposed to span around 31,000 to 19,000 conventional 14C years BP (~35-24 ka cal BP), may actually represent an amalgam of reworked archaeological materials. Sources for cultural materials of mixed ages comprise breccias from the rear wall of the rock-shelter-remnants of older, eroded deposits dated to 35-23 ka cal BP-and cultural remains of early Holocene antiquity. Below the upper levels affected by the mass loss of Late Pleistocene deposits, our deep-trench excavations uncovered evidence for an earlier hominin presence at the site. These findings include fossils of now-extinct proboscideans and other 'megafauna' in stratified context, as well as a cobble-based stone artifact technology comparable to that produced by late Middle Pleistocene hominins elsewhere on Sulawesi.

Here we describe the excavation, chronology and assemblage from Gua Mo'o hono, a rockshelter in the Lake Towuti region in Southeast Sulawesi. The excavation produced glass, ceramics and pottery, dense faunal and lithic assemblages and a diversity of bone tools. The Gua Mo'o hono sequence demonstrates that humans were active in and around the rockshelter from at least 6500 cal BP, and informs on early to late Holocene subsistence and technology in this region. Although the occupants of Gua Mo'o hono exploited a diverse range of fauna from a variety of habitats around the site, there appears to have been a particular focus on suids, both the babirusa and the Sulawesi warty pig.

This paper presents a reassessment of the archaeological record at Leang Burung 2, a key early human occupation site in the Late Pleistocene of Southeast Asia. Excavated originally by Ian Glover in 1975, this limestone rock-shelter in the Maros karsts of Sulawesi, Indonesia, has long held significance in our understanding of early human dispersals into 'Wallacea', the vast zone of oceanic islands between continental Asia and Australia. We present new stratigraphic information and dating evidence from Leang Burung 2 collected during the course of our excavations at this site in 2007 and 2011-13. Our findings suggest that the classic Late Pleistocene modern human occupation sequence identified previously at Leang Burung 2, and proposed to span around 31,000 to 19,000 conventional 14C years BP (~35-24 ka cal BP), may actually represent an amalgam of reworked archaeological materials. Sources for cultural materials of mixed ages comprise breccias from the rear wall of the rock-shelter-remnants of older, eroded deposits dated to 35-23 ka cal BP-and cultural remains of early Holocene antiquity. Below the upper levels affected by the mass loss of Late Pleistocene deposits, our deep-trench excavations uncovered evidence for an earlier hominin presence at the site. These findings include fossils of now-extinct proboscideans and other 'megafauna' in stratified context, as well as a cobble-based stone artifact technology comparable to that produced by late Middle Pleistocene hominins elsewhere on Sulawesi.

Wallacea, the zone of oceanic islands separating the continental regions of Southeast Asia and Australia, has yielded sparse evidence for the symbolic culture of early modern humans. Here we report evidence for symbolic activity 30,000-22,000 y ago at Leang Bulu Bettue, a cave and rock-shelter site on the Wallacean island of Sulawesi. We describe hitherto undocumented practices of personal ornamentation and portable art, alongside evidence for pigment processing and use in deposits that are the same age as dated rock art in the surrounding karst region. Previously, assemblages of multiple and diverse types of Pleistocene "symbolic" artifacts were entirely unknown from this region. The Leang Bulu Bettue assemblage provides insight into the complexity and diversification of modern human culture during a key period in the global dispersal of our species. It also shows that early inhabitants of Sulawesi fashioned ornaments from body parts of endemic animals, suggesting modern humans integrated exotic faunas and other novel resources into their symbolic world as they colonized the biogeographically unique regions southeast of continental Eurasia.