Indeed, when his health began failing, he worked from his quarters at the Palace-Monastery-Pantheon of El Escorial that he had built in 1584, a palace built as a monument to Spain's role as a center of the Christian world.
He had built in 1584. He worked from his quarters at the Palace-Monastery-Pantheon of El Escorial this. This was indeed. His health began failing.1584 was a palace. This palace was built as a monument to Spain's role as a center of the Christian world.