TAPA, a small market town 19 km southwest of Barnala (30022`N, 75032`E) in Sangrur district of the Punjab, claims a historical shrine, Gurdwara Tibba Sahib Patshahi IX, dedicated to Guru Tegh Bahadur. The old building constructed by Maharaja Karam Singh (1798-1845) of Patiala has since been replaced by a more