1.   Each morning I zigzagged down a cobblestone path to collect the newspapers at the Plaza Nueva, then trekked back uphill, stopping at favorite spots along the way.

2.   The president and first lady walked along a cobblestone path to a two-story, red-clay former slave house.

3.   The president and Mrs. Clinton walked along a cobblestone path to a two-story, red-clay former slave house.

4.   The traditional Via Dolorosa, or Way of Sorrows, is a cobblestone path running through the walled Old City from east to west.