Dervish in the context of "Mevlana Museum"

Fakir, faqeer, or faqīr (/fəˈkɪər/; Arabic: فقیر (noun of faqr)), derived from faqr (Arabic: فقر, 'poverty'), is an Islamic term traditionally used for Sufi Muslim ascetics who renounce their worldly possessions and dedicate their lives to the worship of God. They do not necessarily renounce all relationships, or take vows of poverty, but the adornments of the temporal worldly life are kept in perspective. The connotations of poverty associated with the term relate to their spiritual neediness, not necessarily their physical neediness, which they adopt to seek purity and mystical knowledge and so earn God's love.

They are characterized by their reverence for dhikr (a devotional practice which consists of repeating the names of God with various formulas, often performed after the daily prayers). Sufism in the Muslim world emerged during the early Umayyad Caliphate (661–750 CE) and grew as a mystic tradition in the mainstream Sunni and Shia denominations of Islam, which according to Eric Hanson and Karen Armstrong was likely in reaction to "the growing worldliness of Umayyad and Abassid societies". Sufi Muslim ascetics (fakirs and dervishes) were highly influential and greatly successful in spreading Islam between the 10th and 19th centuries, particularly to the furthest outposts of the Muslim world in the Middle East and North Africa, the Balkans and Caucasus, the Indian subcontinent, and finally Central, Eastern, and Southeast Asia. Sufi Muslims have spread throughout several continents and cultures over a millennium, originally expressing their beliefs in Arabic, before spreading into Persian, Turkish, Indian languages, and a dozen other languages.

The Mevlevi Order or Mawlawiyya (Turkish: Mevlevilik; Persian: طریقت مولویه) is a Sufi order that originated in Konya, Turkey (formerly capital of the Sultanate of Rum) and which was founded by the followers of Jalaluddin Muhammad Balkhi Rumi, a 13th-century Persian poet, Sufi mystic, and theologian. The Mevlevis are also known as the "whirling dervishes" due to their famous practice of whirling while performing dhikr (remembrance of God). Dervish is a common term for an initiate of the Sufi path; whirling is part of the formal sema ceremony and the participants are properly known as semazens.

In 2005, UNESCO confirmed "The Mevlevi Sema Ceremony" as amongst the Masterpieces of the Oral and Intangible Heritage of Humanity.

The Palace of the Shirvanshahs (Azerbaijani: Şirvanşahlar Sarayı, Persian: کاخ شروان‌شاهان) is a 15th-century palace built by the Shirvanshahs and described by UNESCO as "one of the pearls of Azerbaijan's architecture". It is located in the Inner City of Baku, Azerbaijan and, together with the Maiden Tower, forms an ensemble of historic monuments inscribed under the UNESCO World Heritage List of Historical Monuments. The complex contains the main building of the palace, Divanhane, the burial-vaults, the shah's mosque with a minaret, Seyid Yahya Bakuvi's mausoleum (the so-called "mausoleum of the dervish"), south of the palace, a portal in the east, Murad's gate, a reservoir and the remnants of a bath house. Earlier, there was an ancient mosque, next to the mausoleum. There is still ruins of the bath to the west of the tomb.

In the past, the palace was surrounded by a wall with towers and, thus, served as the inner stronghold of the Baku fortress. Despite the fact that at the present time no traces of this wall have survived on the surface, as late as the 1920s, the remains of apparently the foundations of the tower and the part of the wall connected with it could be distinguished on the north-eastern side of the palace.

Water carrier (also water seller) is a profession that existed before the advent of centralized water supply systems. A water carrier collected water from a source (a river, a well, water pumps, etc.) and transported or carried containers with water to people's homes. After the construction of pipe networks, the profession of water carrier became unnecessary and disappeared.

In late Qing dynasty Chengdu, there were over one thousand people who worked as water carriers. They not only performed their official duties, but also helped the elderly and sick who could not take care of themselves with housework. In the 1940s Chengdu water carriers still went barefoot to show that they go deep into the river to collect the purest water.

Sufi whirling (or Sufi turning) (Turkish: Semazen borrowed from Persian Sama-zan, Sama, meaning listening, from Arabic, and zan, meaning doer, from Persian) is a form of physically active meditation which originated among certain Sufi groups, and which is still practiced by the Sufi dervishes of the Mevlevi order and other orders such as the Rifa'i-Marufi. It is a customary meditation practice performed within the sema, or worship ceremony, through which dervishes (from the persian Darvish Persian درویش also called semazens, from Persian سماعزن) aim to reach greater connection with Allah. This is sought through abandoning one's nafs, ego or personal desires, by listening to the music, focusing on God, and spinning one's body in repetitive circles, which has been seen as a symbolic imitation of planets in the Solar System orbiting the Sun.

The Mevlevi practice gave rise to an Egyptian form, tanoura, distinguished by the use of a multicolored skirt. This has also developed into a performance dance by non-Sufis, including dancers outside the Islamic world.

The Sarbadars (from Persian: سربدار sarbadār, "head on gallows"; also known as Sarbedaran سربداران) were a mixture of religious dervishes and secular rulers that came to rule over part of western Khurasan in the midst of the disintegration of the Mongol Ilkhanate in the mid-14th century (established in 1337). Centered in their capital of Sabzavar, they continued their reign until Khwaja 'Ali-yi Mu'ayyad submitted to Timur in 1381, and were one of the few groups that managed to mostly avoid Timur's famous brutality.