The eyes are similarly complex.

The eye sockets provide the position, size, and general orientation of the eyes, but the specific character of the eyes, their depth, the thickness of the lids, the specific color, requires additional inference.

Eye color can sometimes be estimated from ancient DNA if the relevant genetic variants are preserved and sequenced, but it is not directly readable from bone.

For Conquest Man, the reconstruction team depicted hazel eyes, stubble, and gray receding hair.

Each of these is a probabilistic inference rather than a reading from the skeleton.