This building is protected by the Ramgarhia Bunga. It may have been modeled on the tomb of the Sufi saint Mian Mir, who may have laid this building's cornerstone. This building's humility is emphasized by its dome, which is more like a smushed ellipsoid than a traditional onion. Three holy trees called beris are planted around this building, which sits in the middle of a [*] square lake called a sarovar, and it can only be approached along a causeway guarded by the Darshani Deorhi gates. The Akal Takht shares a complex with this building, whose chief patron, Maharaja Ranjit, contributed copper plating covered in its most famous decoration. This building's four doors represent its openness to all four castes, and its central canopy shelters the first copy of the Adi Granth. For 10 points, name this holiest of Sikh gurdwaras, located in Amr
This building is protected by the Ramgarhia Bunga. It may have been modeled on the tomb of the Sufi saint Mian Mir, who may have laid this building's cornerstone. This building's humility is emphasized by its dome, which is more like a smushed ellipsoid than a traditional onion. Three holy trees called beris are planted around this building, which sits in the middle of a [*] square lake called a sarovar, and it can only be approached along a causeway guarded by the Darshani Deorhi gates. The Akal Takht shares a complex with this building, whose chief patron, Maharaja Ranjit, contributed copper plating covered in its most famous decoration. This building's four doors represent its openness to all four castes, and its central canopy shelters the first copy of the Adi Granth. For 10 points, name this holiest of Sikh gurdwaras, located in Amritsar. 
This building is protected by the Ramgarhia Bunga. It may have been modeled on the tomb of the Sufi saint Mian Mir, who may have laid this building's cornerstone.
 Golden Temple [or Harmandir Sahib; or Darbar Sahib]