Spain, Castile and Leon, Avila, Real Monasterio de Santo Tomás or Royal Monastery of Saint Thomas, Claustro de los Reyes or Cloister of the Kings.

Spain, Castile and Leon, Avila, Real Monasterio de Santo Tomás or Royal Monastery of Saint Thomas.

Spain, Castile and Leon, Avila, Avila Cathedral tower viewed from the walkway along the interior perimeter of the city walls that were built from 1090 onwards and are among the best-preserved and most...

Spain, Castile and Leon, Avila, City walls with the circular Avila Cathedral built into the walls that were built from 1090 onwards and are among the best-preserved and most complete in Europe.

Spain, Castile and Leon, Salamanca, The Roman Bridge of Salamanca with Salamanca Cathedral behind.

Spain, Castile and Leon, Salamanca, Convento de las Duenas which is a Dominican convent built in the 15th and 16th centuries, Salamanca Cathedral seen from the upper cloister.

Spain, Castile and Leon, Salamanca, University of Salamanca, stone Plateresque facade of the Escuelas Mayores building with decorative reliefs and figures, main entry gate.

Spain, Castile and Leon, Salamanca, Spain, Castile and Leon, Salamanca, Casa de las Conchas or House of the Shells, built from 1493 to 1517 by Rodrigo Arias de Maldonado and decorated with more than 3...

Spain, Castile and Leon, Salamanca, Spain, Castile and Leon, Salamanca, Casa de las Conchas or House of the Shells, built from 1493 to 1517 by Rodrigo Arias de Maldonado and decorated with more than 3...

Spain, Castile and Leon, Salamanca, Spain, Castile and Leon, Salamanca, Spain, Castile and Leon, Salamanca, Casa de las Conchas or House of the Shells, built from 1493 to 1517 by Rodrigo Arias de Mald...

Spain, Castile and Leon, Salamanca, Spain, Castile and Leon, Salamanca, Spain, Castile and Leon, Salamanca, Casa de las Conchas or House of the Shells, built from 1493 to 1517 by Rodrigo Arias de Mald...

Spain, Castile and Leon, Salamanca, Casa de las Conchas or House of the Shells, built from 1493 to 1517 by Rodrigo Arias de Maldonado and decorated with more than 300 shells.