It was interesting to get to grips with why the monasteries look like they do, and it reveals a story about the early relationship between European and indigenous populations. We only managed to visit two sites but this felt sufficient to gain an understanding.
The monasteries are arranged around courtyards, it seems this illustrates European adaptation of indigenous religious practice which for the main congregations normally took place in the open air. It also meant that more people could attend masses. Whilst travelling around I listened to this episode of A history of the World in 100 objects, and whilst it doesn't directly relate to one of the listed sites it gave me a very good introduction to the concepts that make these places of outstanding universal value.
Not for the first time on our trip we ended up unknowingly following in Els footsteps. Our first stop was the Cathedral in Cuernavaca, which I found to be rather magnificent. The huge paintings on the internal walls were wonderful, and well complemented by the modern decorations and details inside.
Cuernavaca itself was also a worthwhile place to explore, especially the town hall in Cortes' former palace, with a balcony covered in magnificent Rivera murals telling the history of Mexico.
The only other monastery we visited was in Tepoztlán, buried in the heart of this interesting town the same courtyard layout could be seen. On entering the first thing that struck me was the familiar paintings that Els' photographed. I had an enjoyable but swift walk around before heading off.
Originally I had planned to visit a few more, but our tolerance for the Mexican road system had run out, so rather than spending another day fighting against road signs and speed bumps we stayed on the autopista and whipped through to Puebla, enjoying views of the base of a gently erupting Popocatépetl.
An enjoyable WHS that helped illustrate the story of how European religious practices were introduced and adapted in the 'New World'.