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.

Ireland, County Waterford, Ardmore, St Declan's Monastic site, Ardmore Cathedral, the west gable with its carved arcades and the round tower behind.

Ireland, County Laois, Timahoe Round Tower partly framed by a wall of a monastic ruin with a former Church of Ireland church which is now a heritage centre.

Ireland, County Laois, Timahoe Round Tower partly framed by a wall of a monastic ruin with a former Church of Ireland church which is now a heritage centre.

Ireland, County Laois, Timahoe Round Tower partly framed by a wall of a monastic ruin with a former Church of Ireland church which is now a heritage centre.

Ireland, County Laois, Rock of Dunamase, Ruin of the Barbican entrance gate.

Ireland, County Laois, Rock of Dunamase, Ruin of the Barbican entrance gate.

Ireland, County Mayo, Rosserk Friary outside Ballina, founded by the Joyce family circa 1440 for the Friars of the Franciscan Third Order Regular and allegedly burnt by Sir Richard Bingham, Elizabeth...

Ireland, County Mayo, Rosserk Friary outside Ballina, founded by the Joyce family circa 1440 for the Friars of the Franciscan Third Order Regular and allegedly burnt by Sir Richard Bingham, Elizabeth...

Ireland, County Roscommon, Roscommon town, Roscommon Castle built by Robert D'Ufford in 1269 and having changed hands frequently it burnt down in 1690 and fell into decay.

Greece, Attica, Athens, View over the city to the hills beyond from the Acropolis.

Ireland, County Galway, Aran Islands, Inis Mor, Teampal Bheanain, Ruin of 11th century church.

Ireland, County Galway, Aran Islands, Inis Mor, Teampal Bheanain, Ruin of 11th century church.

Italy, Lazio, Rome, View of the Roman Forum from Capitoline Hill in evening light with the Colosseum in the background.

Italy, Lazio, Rome, View of the Roman Forum from Capitoline Hill in evening light with the Colosseum in the background.

Italy, Lazio, Rome, Arch of Constantine.

Italy, Lazio, Rome, Colosseum lit at night.

Italy, Lazio, Rome, Colosseum lit at night.

Italy, Lazio, Rome, Colosseum, interior view of the Colosseum.

Italy, Lazio, Rome, Colosseum, interior view of the Colosseum.