[1] There are five ligaments connecting the calcaneus and the cuboid bone, forming parts of the articular capsule: The calcaneocuboid joint is conventionally described as among the least mobile joints in the human foot.

The articular surfaces of the two bones are relatively flat with some irregular undulations, which seem to suggest movement limited to a single rotation and some translation.

However, the cuboid rotates as much as 25° about an oblique axis during inversion-eversion in a movement that could be called involution.

[3] The calcaneocuboid joint may be affected by a calcaneal fracture.

[4] This article incorporates text in the public domain from page 354 of the 20th edition of Gray's Anatomy (1918)