Columbia Encyclopedia


Search inside for:  
Title Index: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

O:  < Previous  4  5  6  7  8  9  10  11  Next > 
Old Testament (in the Old Testament)
Old Vic (organization, England)
Oldenburg (former state, Germany)
Oldenburg (city, Germany)
Oldham (city, England)
Oldman (river, Canada)
Olds (city, Canada)
Olduvai Gorge (geographical area, Tanzania)
Olean (city, New York)
oleaster (plant)
Olekma (river, Russia)
Olenek (river, Russia)
Oléron (island, France)
oligarchy (in government)
Olinda (city, Brazil)
Oliva, Peace of (treaty, Poland/Sweden)
olive (tree, plant)
olive oil (material, plant)
Olives, Mount of (mountains, Jerusalem)
olivine (mineral)
Olmec (people, Mexico)
Olomouc (city, Czech Republic)
Olsztyn (city, Poland)
Olten (city, Switzerland)
Olympia (city, Washington)
Olympia (city, ancient Greece)
Olympiad (unit, ancient Greece)
Olympian (in Greek Mythology)
Olympic games (sports, ancient Greece)
Olympic Mountains (mountains, Washington)
Olympus (mountains, Greece)
Olynthus (ancient city, ancient Greece)
Om (in Buddhism, Hinduism)
Omagh (city, Northern Ireland)
Omaha (indigenous people of North America)
Omaha (city, Nebraska)
Oman (country)
Ombos (ancient city, ancient Egypt)
ombú (tree)
ombudsman (in government)
Omdurman (city, Sudan)
omen (symbol)
omphalos (ancient religion, ancient Rome/ancient Greece)
Omsk (city, Russia)
Omuta (city, Japan)
onager (mammal)
Ondo (city, Nigeria)
Onega (river, Russia)
Onega, Lake (lake, Russia)