Evolution of Indo-Islamic Architecture

Who Built the Fifth Storey of Qutb Minar? Tughluq

The fifth and final storey of the Qutb Minar was built by Firuz Shah Tughluq in 1368 following lightning damage to the tower.

Primary Reference: NCERT Class VII - Our Pasts II

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Who amongst the following Sultans built the fifth Storey of Qutb Minar?

[U.P. Lower Sub. (Spl) (Pre) 2004]

Detailed Solution & Historical Context

Concept


The Qutb Minar is a composite monument where successive rulers repaired and expanded the tower across three different dynasties.

Authentic Source Evidence


Qutbuddin Aibak built the basement; Iltutmish added the next three storeys. In 1368, after lightning damaged the top floor, Firuz Shah Tughluq replaced it and added a fifth storey, utilizing white marble and red sandstone.

Analytical Breakdown


  • Logic 1: Aibak and Iltutmish laid the initial four-storey plan of the tower.

  • Logic 2: Tughluq’s contribution changed the tower's profile by adding the final tier and introducing marble into the predominantly sandstone structure.
  • Conceptual Deep Dive & Logic

    "Which materials were used by Firuz Shah Tughluq for the fifth storey?"

    White marble and red sandstone were used, creating a visual contrast with the lower levels.

    Examiner's Mindset & Pro-Tip

    "The Qutb Minar reflects the continuous engineering maintenance and stylistic evolution of the Delhi Sultanate over 150 years."

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