ruins of the ancient temple complex qutub minar.

ruins wall architecture temple building landmark history rock column brick monument ancient complex qutub minar dilapidated sandstone walls red galleries columns quwwat-ul-islam mosque visible distance blue sky delhi india qutb complex architecture gallery column corridor columns islamic pillar mosque quwwat-ul-islam quwwat red dilapidated qutab qutb weathered sandstone india mughal archaeology minar old ruin archaeological destroyed wall sky ruins famous aged blue brick delhi unesco historic asia building history temple heritage old stone landmark ancient