tajmahal

The building complex incorporates the design traditions of Indo-Islamic and Mughal architecture. It employs symmetrical constructions with the usage of various shapes and symbols. While the mausoleum is constructed of white marble inlaid with semi-precious stones, red sandstone was used for other buildings in the complex similar to the Mughal era buildings of the time. The construction project employed more than 20,000 workers and artisans under the guidance of a board of architects led by Ustad Ahmad Lahori, the emperor's court architect.

The name "Taj Mahal" is of Urdu origin, and believed to be derived from Arabic and Persian, with the words tāj mahall meaning "crown" (tāj) "palace" (mahall).[6][7][8] An alternative derivation of "taj" is that it was a corruption of the second syllable of "Mumtaz".[9][10] Abdul Hamid Lahori, in his 1636 book Padshahnama, refers to the Taj Mahal as rauza-i munawwara (Perso-Arabic: روضه منواره, rawdah-i munawwarah), meaning the illumined or illustrious tomb.[11]