Guru Arjan Dev is most famous for compiling the Adi Granth (part of the Guru Granth Sahib). This is the Sikh holy book. Guru Arjan Dev also built the city of Amritsar, where the Sikh Golden Temple can be found.
It can be divided into two phase, the first being from Guru Nanak Dev Ji to Guru Arjan Dev Ji, where Sikhism was more into establishing itself as from Guru Nanak Dev Ji to Guru Arjan Dev Ji presented their teachings, building of Gurudwaras (Sikh place of worship), creating ground work for Sikhs to worship God.By compiling Adi Granth, Guru Arjan Dev Ji gave a separate identity to Sikhs where in they have their own scripture. The second phase would be after the Martyrdom of Guru Arjan Dev Ji. Till Guru Arjan Dev Ji, Sikhism was more peaceful. But after the martyrdom of Guru Arjan Dev Ji, from Guru Hargobind Dev Ji to Guru Gobind Singh Ji Sikhism was more into keeping its identity intact as Sikhs often had to fight many battles with Mughals emperors of India.
Guru Nanak Dev Guru Angad Dev Guru Amar Das Guru Ram Das Guru Arjan Dev Guru Har Gobind Guru Har Rai Guru Har Krishan Guru Tegh Bahadur Guru Gobind Singh Guru Granth Sahib
Guru Nanak Dev.
bibi bhani was mother of arjan dev ji
Gurbachan Singh Sidhu has written: 'A brief introduction to Sikhism' 'The Sikh temple' 'Guru Arjan Dev'
Your answer is Guru Nanak ,person who is the creation of Sikhism .
Sikhism was founded by Guru Nanak Dev Ji. So he became the 1st Guru of Sikhism.
ITS GURU ANGAD DEV JI
The founder of Sikhism Guru Nanak Dev Ji.
Guru Nanak Dev.
Guru Nanak Dev Ji founded Sikhism...
langar pratha was started by shri guru angad dev ji who was second guru of Sikhism