Dorothy C. Buck wrote about the shared Muslim-Christian pilgrimage as a "beacon of light for the future" introducing Geneviève Massignon's brief article on the Muslim and Christian veneration of the Companions of the Cave.
I'll be on holiday for the next couple of weeks.
The newsletter will not stop, though: it will temporarily take another shape and form. I hope you'll like it and everything will be back to normal on Aug 16th.