Guru Nanak in the context of "Guru Amar Das"

Sikhism is an Indian religion and philosophy that originated in the Punjab region of the Indian subcontinent around the end of the 15th century CE. It is one of the most recently founded major religions and is followed by 25–30 million adherents, known as Sikhs.

Sikhism developed from the spiritual teachings of Guru Nanak (1469–1539), the faith's first guru, and the nine Sikh gurus who succeeded him. The tenth guru, Guru Gobind Singh (1666–1708), named the Guru Granth Sahib, which is the central religious scripture in Sikhism, as his successor. This brought the line of human gurus to a close. Sikhs regard the Guru Granth Sahib as the 11th and eternally living guru.

The Sikh gurus (Punjabi: ਸਿੱਖ ਗੁਰੂ; Hindi: सिख गुरु) are the spiritual masters of Sikhism, who established the religion over the course of about two and a half centuries, beginning in 1469. The year 1469 marks the birth of Guru Nanak, the founder of Sikhism. Nine other human gurus succeeded him until, in 1708, the Guruship was finally passed on by the tenth guru to the holy Sikh scripture, Guru Granth Sahib, which is now considered the living Guru by the followers of the Sikh faith. The guruship was also passed onto the Guru Panth, consisting of the Khalsa; however, this form of guruship went into decline following to rise of Ranjit Singh.

Tilla Jogian (Punjabi: ٹلا جوگیاں; Urdu: ٹلہ جوگیاں, meaning "hill of jogis "), also known as Balnath Tilla or Gorakh Tilla, is an abandoned Hindu temple and monastic complex located on the summit of the Tilla Jogian mountain in the Salt Range in the Jhelum district of Punjab province, Pakistan. Several temple structures exist at the site, albeit in a dilapidated and deteriorating condition. The summit of the mountain is heavily forested.

The complex was the most important centre for Hindu jogis in Punjab prior to 1947, and had housed hundreds of ascetics. In the pre-partition period, many pundits and yatris (pilgrims) visited the site, with the local environment being described as being lively. Post-partition, the site fell into disuse and decayed. The site is also important in Sikhism for its association with the founder of the Sikh faith, Guru Nanak. The site also features in the Waris Shah's version of the Punjabi folktale Heer Ranjha, being the location where Ranjha became a jogi and pierced his ears.

The Sikh Empire was a regional power based in the Punjab region of the Indian subcontinent. It existed from 1799, when Maharaja Ranjit Singh captured Lahore, to 1849, when it was defeated and conquered by the British East India Company following the Second Anglo-Sikh War. At its peak in the mid-19th century the empire extended from Gilgit and Tibet in the north to the deserts of Sindh in the south and from the Khyber Pass in the west to the Sutlej in the east, and was divided into eight provinces. Religiously diverse, with an estimated population of 4.5 million in 1831 (making it the 19th most populous state at the time), it was the last major region of the Indian subcontinent to be annexed by the British Empire.

In 1799, Ranjit Singh of Sukerchakia Misl captured Lahore from the Sikh triumvirate which had been ruling it since 1765, and was confirmed on the possession of Lahore by the Durrani ruler, Zaman Shah. He was formally crowned on 12 April 1801 by Sahib Singh Bedi, a descendant of Guru Nanak. Ranjit Singh rose to power in a very short period, from a leader of a single misl to finally becoming the Maharaja of Punjab. By 1813 all the remaining Sikh misls had been annexed by Ranjit Singh, and the following years saw progressive expulsion of the Afghans from Punjab; the Afghan influence east of Indus ended after the fall of Multan in 1818. In the subsequent decades Durrani Afghans lost Kashmir and Peshawar to the Sikhs as well. By 1840 Ladakh and Baltistan had been brought under Sikh suzerainty by Gulab Singh. Ranjit Singh modernised his army using the latest training as well as weapons and artillery.

The Janamsakhis (Punjabi: ਜਨਮਸਾਖੀ, IAST: Janam-sākhī, lit. 'birth stories'), are popular hagiographies of Guru Nanak, the founder of Sikhism. Considered by scholars as semi-legendary biographies, they were based on a Sikh oral tradition of historical fact, homily, and legend, with the first janamsakhi were composed between 50 and 80 years after his death. Many more were written in the 17th and 18th century. The largest Guru Nanak Prakash, with about 9,700 verses, was written in the early 19th century by Kavi Santokh Singh.

The four janamsakhi traditions that have survived into the modern era include the Bala, Miharban, Adi and Puratan versions. While each tradition offering their own perspectives, interpretations, and points of emphasis on the stories they report, they generally present Guru Nanak's life in three parts: the first part covering his childhood and early adulthood, the second part as an itinerant missionary after receiving the call from Akal Purakh ("Timeless Being," God), and the last part presents him as settled in Kartarpur, founding his community of believers.

Sikhs (Gurmukhi: ਸਿੱਖ, romanized: Sikkh, Punjabi pronunciation: [sɪkkʰ]) are an ethnoreligious group and stateless nation originating from the Indus Valley Civilization. They are most predominantly followers of Sikhism an ethnic religion that originated in the late 15th century in the Punjab region of the Indian subcontinent, based on the teachings of Guru Nanak. The term Sikh has its origin in the Sanskrit word śiṣya, meaning 'seeker', 'disciple' or 'student'.

According to Article I of Chapter 1 of the Sikh Rehat Maryada ('code of conduct'), the definition of Sikh is: Any human being who faithfully believes in

Guru Angad (31 March 1504 – 29 March 1552; Punjabi: ਗੁਰੂ ਅੰਗਦ, pronounced [gʊɾuː əŋgəd̯ᵊ]) was the second of the ten Sikh gurus of Sikhism. After meeting Guru Nanak, the founder of Sikhism, becoming a Sikh, and serving and working with Nanak for many years, Nanak gave Lehna the name Angad ("my own limb"), and chose Angad as the second Sikh Guru.

After the death of Nanak in 1539, Angad led the Sikh tradition. He is remembered in Sikhism for adopting and formalising the Gurmukhi alphabet. He began the process of compiling the hymns of Nanak and contributed 62 or 63 Saloks of his own. Instead of his own son, he chose his disciple Amar Das as his successor and the third Guru of Sikhism.