Kinich Ahau

In the Classic period, God G is depicted as a middle-aged man with an aquiline nose, large square eyes, cross-eyed, and a filed incisor in the upper row of teeth.

He may conceivably be related to the patron deity of Izamal, Kinich Kakmo 'Fire Parrot', who was reported to descend to earth while the sun was standing in the zenith in order to consume offerings (Cogolludo).

Compared to the deities connected to agricultural fertility, however, God G occurs rather infrequently in other media than stucco, and is rarely part of narrative events.

It may be noted that the Hero Twins, Hunahpu and Xbalanque, although stated to have changed into Sun and Moon, are never shown assimilated to God G. The Sun God is associated with an aquatic eastern paradise,[5] where he can assume the shape of a chimerical water bird,[6] or be shown as a young man, paddling a canoe.

The sun deity can be shown as a king (ajaw) seated high on a throne cushion (as on the famous, narrative 'Rabbit Vase' from Naranjo), or as a ruler carrying the bicephalic 'ceremonial bar'.

The emblematic double-bird of the early Copan king, Yax Kʼukʼ Moʼ 'Great Quetzal-Parrot', shows the head of the sun deity within its beaks.

According to them, Kinich Ahau, the elder brother of the upper god, will put an end to this world by descending from the sky and have his jaguars devour mankind.

Kinich Ahau as a ruler, Classic period