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 brick steeple of the former Carmelite convent El Carmen above the Puerta del Carmen viewed from the walkway along the top perimeter of the walls.

Spain, Castile and Leon, Avila, City walls that were built from 1090 onwards and are among the best-preserved and most complete in Europe with a white statue of Saint Teresa of Avila in the foreground...

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.

Republic of Ireland, County Donegal, Kilmacrennan, Doon Holy Well, altar shrine to the Blessed Virgin Mary at the site.

Republic of Ireland, County Donegal, Kilmacrennan, Doon Holy Well, altar shrine to the Blessed Virgin Mary at the site.

Republic of Ireland, County Donegal, Kilmacrennan, Doon Holy Well with Items left behind on a rag tree in thanksgiving for favours received.

Ireland, County Donegal, Inishowen Peninsula, Moville monastic site, The Skull House which may have been an oratory or an ancient tomb for local saints as human remains were found in it.

Ireland, County Donegal, Inishowen Peninsula, Moville monastic site, The Skull House which may have been an oratory or an ancient tomb for local saints as human remains were found in it.

Ireland, County Donegal, Inishowen Peninsula, Moville monastic site, 8th century Cooley Cross which is uncarved.

Ireland, County Donegal, Inishowen Peninsula, Moville monastic site, 8th century Cooley Cross which is uncarved.

Ireland, County Donegal, Inishowen Peninsula, Culdaff, Clonca monastic site, 10th century St Bodan's Cross.