A GROUP OF RITUAL OBJECTS, TIBET, 19TH/20TH CENTURY comprising a drum (damaru), painted wood and hide with silk brocade tasselled attachment, two brass handbells (ghanta), and three 'thunderbolts' (vajra) Damaru: 7.5cm high x 11cm diam (excluding tassels); Ghanta: 17.5, 14.5cm; Vajra: 11cm and smaller (6)