Browse Items (1 total) Tags: Waves Browse All Browse by Tag Search Items Browse References Sort by: TitleCreatorDate Added Coastal erosion, cliffs of volcanic rock, Portland Coastal erosion, cliffs of volcanic rock, Low Layton, Portland. Tags: Beaches - Jamaica; Cliffs; Coast changes; Portland (Jamaica); Rocks; Waves Featured Item Marcus Garvey's Birthplace Birthplace of the Right Excellent Marcus Garvey located at 32 Market Street, St. Ann's Bay.