17th century Europeans, portraits, focused on portraying, accurate body proportions, while, ancient Mexican portraits focused on showing the spirit of the subject.

In the 17th century, European portrait artists aimed to capture the physical appearance of their subjects with great accuracy. They paid close attention to proportions, using techniques such as the grid method to ensure that facial features and body dimensions were depicted realistically. Portraits were carefully composed, with an emphasis on naturalistic detail and lifelike representation.

On the other hand, ancient Mexican portrait art focused more on capturing the essence or spirit of the subject rather than a precise physical likeness. These portraits often incorporated symbolic elements, such as elaborate headdresses or jewelry, to convey the individual's importance or status within society. Rather than strict adherence to anatomical accuracy, ancient Mexican portraits sought to evoke emotions and convey cultural significance.

Overall, while European portraits of the 17th century prioritized realism and accurate body proportions, ancient Mexican portraits focused on capturing the spirit and cultural identity of the subject through symbolic representation. Both styles of portraiture offer unique insights into the artistic techniques and cultural values of their respective time periods.