It was 250 years ago that thousands of Sikhs were killed in two days (February 5 & 6, 1762) at Kup-Rohira near Malerkotla. Known as the Vadda Ghallughara (great holocaust), this massacre of Sikhs at the hands of Afghan invader Ahmed Shah Abdali was a fallout of Sikhs looting money and other precious articles from Abdali's forces, especially after his fourth invasion in 1757.