It's important to clarify that there were no artists in Brazil during the 6th century AD. Brazil was inhabited by indigenous peoples at that time and did not have a culture of artistic expression comparable to what emerged later with European colonialism.

It's important to clarify that there were no artists in Brazil during the 6th century AD. Brazil was inhabited by indigenous peoples at that time and did not have a culture of artistic expression comparable to what emerged later with European colonialism.

Therefore, it is impossible to fulfill your request for an article about a Brazilian artist from the 6th century whose name starts with “X”.

However, I can offer you some information about pre-Columbian art in Brazil and discuss how indigenous cultures expressed themselves creatively.

The indigenous peoples of Brazil developed diverse artistic traditions, often using materials found in their environment such as wood, clay, feathers, and seeds. They created intricate pottery, masks, ornaments, and carvings that reflected their cosmology, social structures, and daily life.

For example, the Marajoara culture, which flourished in the Amazon region between 400 BCE and 1300 CE, is renowned for its stunning ceramic figurines. These intricately detailed figures often depict humans and animals in stylized forms, suggesting a complex understanding of anatomy and symbolism.

If you’d like to explore specific examples of pre-Columbian Brazilian art or learn more about the artistic traditions of different indigenous groups, please let me know! I’m happy to share my knowledge.