E. B. Havell,
A Handbook to Agra and the Taj…
“ There is a subtle rhythm in the placing of the three domes over the seven arches of the mosque, which saves the whole design from monotony, while the marvellous grace of the contours, which is so characteristic of the finest of Shah Jahan's buildings, makes each dome grow up from the roof like a flower-bud on the point of unfolding. The octagonal pavilions at the four corners of the mosque, and the dainty little kiosques placed as decoration over the arches and over the gateways of the courtyard, echo the harmonies of the larger constructive details, and give completeness to the composition. ”

