Traveller side face from Lamego Tiles Pencil Drawing

Another find of this pencil drawing I once did 23 years ago while traveling through Portugal, one of the many famous blue/ white stairs/ tiles of Santuario Nossa dos Remedios, I think as I don't know which one in Lamego. Liked his expression full of expectancy.. (I added a blue, yellowish layer over the original sketch to reflect the tile colour)