Near Harmandar Sahib (Golden Temple), Amritsar By Professor (Dr) Surjit Singh Bhatti In 1762, the famous Sikh leader Sardar Jassa Singh Ramgarhia (1723-1803) built two watchtowers to detect and defend Amritsar’s historic Harmandar Sahib (Golden Temple), against the armed attacks led by Ahmed Shah Abdali. The Afghans attacked this Holy Sikh Shrine many times and…