2006 · ソースブック（プレイを拡張するルール／オプション）
Cultural Gazetteer: Yak Culture
A reference work for creating nomadic pastoralist communities centered on yak herding. It examines annual and daily routines, seasonal movement, reaping and harvest practices, and material culture including food, housing, and clothing. The work also covers social and ideological culture, including personality tendencies, hospitality, religion among Tibetan pastoralists, and methods of dispute resolution. It distinguishes practices specific to Tibetan yak pastoralists from broader elements that can be adapted for other settings.
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