The correct option is Elaborate head-dresses.
Explanation
Mesolithic rock paintings, such as those found in the Bhimbetka rock shelters, predominantly depict scenes of hunting, dancing, and community life. These prehistoric artworks provide insights into the lifestyle, culture, and attire of early humans during the transition from the Paleolithic to the Neolithic era.
Analysis:
- Elaborate head-dresses is Correct: In Mesolithic art, human figures are often stylized. Male figures are frequently depicted wearing masks (often resembling animals) and elaborate head-dresses made of feathers, leaves, or horns. These were likely used for ritualistic purposes or as camouflage during hunting expeditions.
- Iron helmets is Incorrect: The Mesolithic age predates the Iron Age by several millennia. The use of iron was unknown to humans of this period; therefore, iron helmets could not have been depicted.
- Regal crowns is Incorrect: The concept of "regal crowns" implies a stratified monarchical society, which had not yet developed in the hunter-gatherer communities of the Mesolithic period.
- High turbans is Incorrect: While various forms of headgear are shown, the specific depiction of "high turbans" is not a characteristic feature of Mesolithic rock art. The headgear is distinctively organic and ornamental (feathers/horns) rather than textile-based turbans found in later historical paintings.
Key Takeaway:
Mesolithic rock paintings are characterized by stick-like human figures, often adorned with elaborate head-dresses and masks, reflecting a society deeply connected to hunting and ritualistic practices, well before the discovery of metals or organized kingship.