agave blue boats Catalan catalonia Catalunya coastline costa brava green harbour hillside mediterranean moored sea Spain spanish summer town view water bay cove rock shore village coastal conifers footpath nature path pines Roots sandy Soil track trail trees woodland ancient architecture carvings christian church elements enscription Girona historical inscription letters masonry old religion religious stone wall blocks color colour crowded flats homes houses reflections river riverside suburb tenements urban boulders broken coast cracked edge exposed forest fractured natural rocks arches couple decorative doors entrance grand ornate pair studded two wooden headland bark farm field gnarled grove Olea Oleaceae olive orchard pollarded tilled trunk