Category: Geographic Features Hydraulic Infrastructure/Fresh Water Distribution Hydraulic Infrastructure/Drainage Hydraulic Architecture/Civic Facilities Tiber River Infrastructure Civic Architecture and Infrastructure (Public and Private) Sacred/Memorial Architecture (Public and Private)
Type: Water Features Landscape Features Aqueduct/Acquedotto/Aqueduct Water Tanks Casetta Idrometrica/Water Meter Chiavicetta/Conduit Fountains Well Water Lifting Devices/Hydraulic Pumps Chiavica/Drain Cloaca/Sewer Fossa/Ditch Eripus/Canal Cunicolo/Cuniculum Bath Naumachia/Water Theater Stagnum/Artificial Pond or Lake Latrine Mill Pons/Ponte/Bridge Embankment Traghetto/Ferry Fishing Sites Maritime Architecture/Facilities Cippus/Boundry Marker Street Anfiteatro/Amphitheater Arco/Arch Arredamento/Urban Furnishing Monuments/Obelisks Circus Le Mura/City Wall Porta/City Gate Factory/Industrial Site Forum/Foro Jail Castra/Military Installation Other Temple Mithraeum Church/Chapel Mausoleum Baptistery Altar
Sub-Type: Rivers/Streams Islands Springs Ponds/Lakes Marshes/Swamps Hills Caves/Grottos Designed Landscapes Castellum/Castello/Distribution Tank Bottino/Distribution Tank Cistern/Storage Tank Serbatoio/Storage Tank Limnaria/Settling Tank Civic/Ornamental Public Fountain Fountain House/Spring House Beveratore/Public Drinking Trough/Animal Trough Drinking Fountains Lavatoio/Laundry Fountain Purgatore/Fulling Fountain Sanctuary Fountain/Convent/Baptismal Piscina/Fish Pond Garden Fountain/Nymphaeum/Artificial Grotto/Fountain House Thermae/Imperial Bath Balneaum/Small Public or Private Bath Military Bath Pilgrimage Bath/Church Sponsored Stufa/Public Bath River Power Aqueduct Power Port/Wharf/Warehouse Navalia/Ship Shed/Arsenal Orologio/Sundial/Water Clock Inscription
Sub-Sub-Type: Villa/Garden Vineyard/Vigna Orchard/Orto Public Semi-public Fontanelle Flood Marker/Idrometro/Hydrometer Livello d'Acqua/Available Water Pressure Other