Leonardo da Vinci's crane design

2623 × 1738

Leonardo da Vinci's catapult design

2236 × 1268

Leonardo da Vinci's anatomical sketches

2121 × 2840

Anatomical drawing of a skull

1596 × 2198

Anatomical study of the human head

1877 × 2498

Anatomical study of the arm

2068 × 2875

Anatomical heart drawings

2623 × 3444

Anatomical heart drawings

2274 × 2103

Leonardo da Vinci's crossbow designs

2316 × 3265

Anatomical study of leg bones

1227 × 1724

Anatomical skeleton drawings

1919 × 2728

Anatomical study of hands

1951 × 2755