Isa Khan’s Tomb feels like a quiet prelude to the grandeur of Humayun’s Tomb. Built in 1547–48 during Isa Khan Niazi’s lifetime, it is strikingly octagonal, with arched verandahs, lattice screens, and traces of blue‑green glazed tiles that shimmer in the sunlight. Unlike the symmetry of later Mughal monuments, this tomb carries a raw, transitional beauty — a blend of Afghan and early Indo‑Islamic styles. The surrounding sunken garden, one of the earliest of its kind, set the precedent for later masterpieces like Akbar’s tomb at Sikandra and the Taj Mahal. Across the courtyard, Isa Khan’s Mosque adds intimacy to the complex, making the site feel like a lived‑in spiritual enclave rather than a solitary monument.