Dawn over El Centro San Luis Potosi

The many churches in the old part of San Luis Potosi, el Centro, are visible as silhouettes from our hotel, Real Plaza at dawn. 7:30 am here. Here is a quick watercolor sketch and my painting set up.

Today we take the bus up to Zacatecas for two nights. It is the northern most of the colonial mining towns. It was a very rich mining area. They mined for all the metals, gold, silver, copper. They still have an active mine as well as a mine you can tour.