A Handbook to Agra and the Taj, Sikandra, Fatehpur-Sikri and the Neighbourhood

"A Handbook to Agra and the Taj, Sikandra, Fatehpur-Sikri and the Neighbourhood" by E. B. Havell

Havell was an influential English arts administrator, art historian, and author of numerous books about Indian art and architecture. In this book, in fact, he takes his expertise and uses it to discuss the culture and layout of multiple Indian cities. It's primary goal was to assist those who visit, or have visited, Agra, to an intelligent understanding of one of the greatest epochs of Indian Art.