There are several distinct 'sets' of cart-ruts on both Malta and neighbouring Gozo. Cart-ruts have been found underwater around the islands too.
Certain physical features of the ruts, combined with a lack of informative evidence concerning their function has led to a variety of speculative theories.
Source (Ancient-wisdom): http://www.ancient-w...ltacartruts.htm
Edited by keithisco, 10 August 2014 - 09:05 AM.