Who was the grand chief of the Mandan tribe, noted for his interactions with European settlers?

The grand chief of the Mandan tribe who is notable for his interactions with European settlers is indeed Black Cat. He played a significant role in the early 19th century during the period of exploration and settlement in the region that is now North Dakota. Black Cat's leadership was crucial during the time when the Mandan people were establishing diplomatic relationships with various European explorers and fur traders. His willingness to engage with these settlers helped facilitate trade and communication, deeply influencing the cultural exchanges between the Mandan and European Americans.

In contrast to Black Cat, figures like White Shield, Short Bull, and Chief Sitting Bear, while recognized within the context of Native American history, do not have the same prominence in the historical record regarding interactions with European settlers as Black Cat does. Each played their roles in different contexts and time periods, but Black Cat's direct involvement with early Euro-American interactions sets him apart as a significant leader.