The correct option is Adoption of elements from Kathakali.
Explanation
The Kerala mural painting tradition, which flourished between the 15th and 19th centuries, is primarily found on the walls of temples and palaces. These paintings are executed using the fresco-secco technique (painting on dry lime plaster) and are characterized by their adherence to the canons of iconography described in texts like the Shilparatna.
Option Analysis
- Adoption of elements from Kathakali is Correct: The visual language of Kerala murals is deeply interconnected with the classical performing arts of the region, particularly Kathakali and Koodiyattam. The figures in the paintings often feature the elaborate headdresses (kireedams), heavy jewelry, exaggerated facial expressions, and specific hand gestures (mudras) that are characteristic of Kathakali costumes and makeup.
- Use of dull and pastel colours is Incorrect: Kerala murals are renowned for their vibrant and bold color schemes, not dull or pastel shades. They strictly utilize the Panchavarna (five-color) scheme: ochre-yellow, ochre-red, green, black, and white.
- Absence of mythological themes is Incorrect: The themes are predominantly mythological and religious. They depict scenes from the Hindu epics (Ramayana, Mahabharata), Puranas, and local legends associated with the deities enshrined in the temples.
- Exclusive use of blue pigments is Incorrect: The style does not exclusively use blue pigments. In fact, traditional Kerala murals historically used green pigment to represent deities typically associated with the color blue (such as Vishnu or Krishna), as natural blue pigments were rare or unstable. The palette is defined by the interplay of the five specific natural colors mentioned above.
Key Takeaway: Kerala mural paintings are distinguished by their stylistic symbiosis with the theatrical arts of Kerala (Kathakali), the use of the Panchavarna natural color palette, and the fresco-secco technique.