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, Puerta del Alcazar or Gate of the Fortress is a monumental gate with very strong turrets flanking the entrance, it is part of the city walls that were built from 1090 o...

Spain, Castile and Leon, Avila, Puerta del Alcazar or Gate of the Fortress is a monumental gate with very strong turrets flanking the entrance, it is part of the city walls that were built from 1090 o...

Spain, Castile and Leon, Avila, The Puerta de San Vicente or Gate of St Vincent is a monumental gate with very strong turrets flanking the entrance, it is part of the city walls that were built from 1...

Spain, Castile and Leon, Avila, The Puerta de San Vicente or Gate of St Vincent is a monumental gate with very strong turrets flanking the entrance, it is part of the city walls that were built from 1...

Spain, Castile and Leon, Avila, The Puerta de San Vicente or Gate of St Vincent is a monumental gate with very strong turrets flanking the entrance, it is part of the city walls that were built from 1...

Spain, Castile and Leon, Avila, The Puerta de San Vicente or Gate of St Vincent is a monumental gate with very strong turrets flanking the entrance, it is part of the city walls that were built from 1...

Spain, Castile and Leon, Avila, The Puerta de San Vicente or Gate of St Vincent is a monumental gate with very strong turrets flanking the entrance, it is part of the city walls that were built from 1...

Spain, Castile, Segovia, Puerta de San Andrés or St Andrew's Gate, part of the city's medieval defensive fortifications.

Ireland, County Waterford, Lismore, Ballysaggartmore Towers, another entrance gate lodge to the former home of Anglo Irish landlord, Arthur Keily-Ussher.

Ireland, County Waterford, Lismore, Ballysaggartmore Towers, main entrance gate to the former home of Anglo Irish Landlord Arthur Keily-Ussher.

Ireland, County Waterford, Lismore, Ballysaggartmore Towers, main entrance gate to the former home of Anglo Irish Landlord Arthur Keily-Ussher.