[Rockhounds] Submerged bridge constructed at least 5600 years ago indicates early human arrival in Mallorca, Spain

[Paul]

Ancient humans built a bridge inside a cave on Mallorca nearly 6,000 years ago
By Ashley Strickland, CNN, August 30, 2024
https://www.cnn.com/2024/08/30/science/ancient-submerged-cave-bridge-mallorca/index.html

 The open access paper is:

 Onac, B.P., Polyak, V.J., Mitrovica, J.X. et al. Submerged bridge constructed at least 5600 years ago indicates early human arrival in Mallorca, Spain. Commun Earth Environ 5, 457 (2024). open access, https://doi.org/10.1038/s43247-024-01584-4
https://www.nature.com/articles/s43247-024-01584-4

 Related Publication

 Dawson, H.S., 2005. Island colonisation and abandonment in Mediterranean 
prehistory. University of London, University College London (United Kingdom).

Yours,

Paul H.