Based on a belief that the best way of exploring a city is to get lost, I did just that, entering by the Jaffa Gate, wandering through the Shuk, taking a few side alleyways, admiring the accumulation of ancient remains until I found myself in a courtyard outside the Coptic Orthodox Patriarchate:-

I was directed to take a short cut through a subterranean chapel:-

And found myself outside the Church of the Holy Sepulchre where evensong was in full swing:-