Masjid
20,000 workers
Darwaza
1653
Naqqar Khana
35 million rupees
octagon shape
Agra
mosaic
marble
Islamic tomb
22 years
mausoleum
Ustad Isa
Rauza
India
Shah Jahan
Bageecha
Mumtaz Mahal
42 acres
1631
River Yamuna
"Crown Palace"
calligraphy
interlocking arabesque concept