[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Reference works](https://indike.org/pramana/ins.reference) › [An Encyclopaedia of Indian Archaeology](https://indike.org/pramana/ins.reference.ghosh-1989) › v1.c21.s5.1 # An Encyclopaedia of Indian Archaeology v1.c21.s5.1 An Encyclopaedia of Indian Archaeology v1.c21.s5.1 - **Language:** English ### [v1.c21.s5.1](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s5.1) A large number of Harappa seal-dies and a few of the historical period have come to light. Seal-dies were pressed against moist clay to make impressions. Metal seals were generally cast, though a few could be made by the technique followed in die-struck coins. - [Previous: v1.c21.s4.4](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s4.4) - [Next: v1.c21.s5.2](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s5.2) - [Up: v1.c21.s5](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s5) --- Source: [https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s5.1](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s5.1) · Pramāṇa