San Antonio | Antonio Vivaldi | Antonio Banderas | San Antonio Spurs | Gatpuno Antonio J. Villegas Cultural Awards | Antonio Villaraigosa | Antonio Margarito | Antonio López de Santa Anna | Port Antonio | Antonio Canova | Antonio Inoki | Antonio Gramsci | António de Oliveira Salazar | Antonio Rotolo | Antonio Meucci | Antonio Esfandiari | Marco Antonio Muñiz | Antonio Scarpa | Antonio José de Sucre | Teo Antonio | José Antonio Ocampo | Antonio Stradivari | Antonio Saura | Antonio Luna | Antonio López García | Antonio da Sangallo the Younger | Roman Catholic Archdiocese of San Antonio | Juan Antonio Samaranch | Juan Antonio Corretjer | Estadio Monumental Antonio Vespucio Liberti |
The first documented visit to the area was made in 1675 by the Spanish explorer Antonio de Vea, who entered San Rafael Lagoon through Río Témpanos (Spanish for Ice Floe River) without mentioning the many ice floes for which the river is currently named.