London and Malta, April 2012

The doorway into an apse at Hagar Qim. There was an interesting display at the Hagar Qim museum where one could handle chert and limestone and appreciate how much harder chert was, making it feasible to quarry and carve limestone with chert-edged tools.
The doorway into an apse at Hagar Qim. There was an interesting display at the Hagar Qim museum where one could handle chert and limestone and appreciate how much harder chert was, making it feasible to quarry and carve limestone with chert-edged tools.
April 24, 2012
Edgar Durbin