entity_id,period_id,confidence,rationale,source_id,review_status ENT_SUF_KHALWATIYYA,PER_ISL_EARLY_MODERN,high,"Order named for the practice of khalwa (spiritual retreat); spread widely across the Ottoman empire and Egypt in the early-modern period, producing many revival sub-branches. A principal vehicle of Ottoman-era Sufi piety and the seven-fold dhikr of the divine names.",SRC_SCHIMMEL_SUFISM,reviewed