Paraguay gained independence from Spain in 1811.
Pre-stamp era Paraguay operated an internal postal service from 1769 to 1811. Mail travelled from Buenos Aires via Santa Fe and Corrientes to Candelaria and Asuncion.Stamp Atlas. sandafayre.com
First stamps
The republic of Paraguay issued its first stamps (1, 2, and 3 Reales) on 1 August 1870,Michel Südamerika 1984/85 catalog, page 575. featuring a standing lion raising a republican hat, lithographed by R. Lange (Buenos Aires).
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