Analysis of information sources in references of the Wikipedia article "Salario" in Galician language version.
Salarium, ii ...: proprie est annona salis, quae olim dabatur militibus.
B. sălārĭum, ii, n. (sc. argentum; cf.: calcearium, congiarium, vestiarium, etc.); orig., the money given to the soldiers for salt, salt-money; hence, post-Aug. (v. Dio Cass. 52, 23, and 78, 22), in gen., a pension, stipend, allowance, salary (cf.: honorarium, annuum, merces, stipendium)