The city of Riva is one of the High Cities of Alera. It is ruled by the contemporary High Lord and Lady of the House of Rivus; during the Codex Alera series, the city and surrounding regions/terriories are ruled by High Lord Rivus Grantus and his wife, High Lady Rivus.

The House of RivusEdit

As he seat of the House of Rivus, the city of Riva and it's surrounding teretories share the House of Rivus's colours; Scarlet and Gold.