Final answer:
The binding agent for tempera is egg, which combines with pigment and water to form the paint that is known for its quick-drying and durable matte finish.
Step-by-step explanation:
The binding agent for tempera, a venerable painting medium, is none other than the humble egg. This intricate artistic process involves combining finely ground pigment with an egg yolk binder, creating a concoction that is then judiciously thinned with water. The resulting egg tempera paint, comprised of egg yolk, water, and mineral pigments, possesses a unique quality — it dries to a durable matte finish, distinguished by its subtle yet enduring charm.
Egg tempera boasts a storied history, with roots reaching back centuries. Notably, it was the chosen medium for masterpieces like the Crevole Madonna, crafted by the esteemed artist Duccio in the 13th century. The delicate balance of egg yolk, water, and pigments in this paint yields a surface that is both resilient and visually captivating, contributing to its enduring popularity across artistic epochs.
In the contemporary art landscape, practitioners such as Koo Schadler pay homage to tradition by steadfastly employing egg tempera. These artists breathe new life into age-old techniques, infusing their works with a sense of continuity and craftsmanship. By embracing the time-honored qualities of egg tempera, they achieve detailed and lyrical compositions, bridging the gap between the past and the present in a celebration of artistic heritage.