Lightbox image galleries can be created to look different, so this is a variation of the one made previously. It is also easy to make. You have the option of creating the images in two different sizes for the large images and the thumbs, or just use the same pictures for both. The caption picks its contents from the Title tags.
The number of images can be anything, but it is recommended not to have too many. Otherwise the thumbnails would simply be too tiny. They have to fit into a row, and their combined width has to be 100%. With the 8 thumbs here the width of each one is 12.5%
The images are from the little Turkish town of Foça, on the western coast.