Dargah-e-Khawaja Garib Nawaz Hazrat Moinuddin Chishti (RAH) - Ajmer Sharif

Mu'in al-Din Hasan Chishti Sijzi, known reverentially as Khawaja Gharib Nawaz, was a Persian Islamic scholar and mystic from Sistan, who eventually ended up settling in the Indian subcontinent in the early 13th-century, where he promulgated the Chishtiyya order of Sunni mysticism. This particular Tariqa became the dominant Islamic spiritual order in medieval India. Most of the Indian Sunni saints are Chishti in their affiliation, including Nizamuddin Awliya and Amir Khusrow.

Having arrived in Delhi Sultanate during the reign of the sultan Iltutmish, Muʿīn al-Dīn moved from Delhi to Ajmer shortly thereafter, at which point he became increasingly influenced by the writings of the Sunni Hanbali scholar and mystic ʿAbdallāh Anṣārī, whose work on the lives of the early Islamic saints, the Ṭabāqāt al-ṣūfiyya, may have played a role in shaping Muʿīn al-Dīn's worldview.

Source: Wikipedia