MAIN ARTICLE volume 11 page 87, picture,
volume 11 page 87
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catacomb volume 3 page 58
city volume 3 page 125
Colosseum picture, volume 11 page 90
Italy volume 6 page 172
Rome, ancient (ancient state in Europe,
Africa, and Asia)
MAIN ARTICLE volume 11 page 88
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arts
architecture volume 1 page 169
Colosseum picture, volume 11
page 90
concrete volume 3 page 176
Hadrian’sWall picture, volume 4
page 131
temple volume 13 page 42, picture,
volume 3 page 237
theater in Amman, Jordan picture,
volume 1 page 108
theater in Libya picture, volume 7
page 145
mosaic picture, volume 11 page 89
sculpture volume 12 page 56
banking volume 2 page 25
government and law
census volume 3 page 71
dictatorship volume 4 page 46
human rights volume 6 page 97
republic volume 11 page 54
history
Bonn volume 2 page 107
Christianity volume 3 page 113
decline
human migration volume 8 page 127
empire volume 4 page 130
Europe volume 4 page 163
France volume 5 page 59
Great Britain volume 14 page 18
Cardiff volume 3 page 37
London volume 7 page 175
Wales volume 15 page 4
important people
Augustus volume 1 page 227
Caesar volume 3 page 7
Cleopatra volume 3 page 134
Italy volume 6 page 173
Romania volume 11 page 84
Spain volume 12 page 154
Turkey volume 13 page 112
people and culture
Africa
Carthage volume 3 page 48
Libya volume 7 page 145
Tunis volume 13 page 108
armor picture, volume 1 page 186
circus volume 3 page 120
fasces picture, volume 5 page 7
fig volume 5 page 18
flag volume 5 page 30
gladiator volume 5 page 117
Pompeii volume 10 page 120
slavery volume 12 page 106
sports volume 12 page 168
boxing volume 2 page 119
swimming volume 12 page 217
science and technology
aqueduct volume 1 page 156, picture,
volume 1 page 155
brass volume 2 page 123
calendar volume 3 page 10
catapult volume 3 page 59
numbers and number systems volume
9 page 107
road volume 11 page 71
“Romeo and Juliet” (play by Shakespeare)
balcony scene picture, volume 7
page 161
Rommel, Erwin (German field marshal)
WorldWar II volume 15 page 68
Roosevelt, Anna Eleanor (U.S. diplomat,
humanitarian, and first lady): see in
index Roosevelt, Eleanor
Roosevelt, Edith (first lady of the U.S.)
Roosevelt volume 11 page 94
Roosevelt, Eleanor (U.S. diplomat,
humanitarian, and first lady)
MAIN ARTICLE volume 11 page 91, picture,
volume 11 page 91
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Anderson volume 1 page 117
Roosevelt, Franklin volume 11 page 92
Universal Declaration of Human Rights
picture, volume 6 page 98
Roosevelt, Franklin D. (president of the
U.S.)
MAIN ARTICLE volume 11 page 92, picture,
volume 11 page 92
MORE TO EXPLORE
Great Depression volume 5 page 147
Hoover volume 6 page 82
Roosevelt, Eleanor volume 11
page 91
timeline volume 11 page 92
Truman volume 13 page 100
WorldWar II volume 15 page 70
meeting at Yalta picture, volume 15
page 70
Roosevelt, Theodore (president of the
U.S.)
MAIN ARTICLE volume 11 page 94, picture,
volume 11 page 94
220 Romance languages BRITANNICA STUDENT ENCYCLOPEDIA
MORE TO EXPLORE
Spanish-AmericanWar volume 12
page 157
Taft volume 13 page 5
timeline volume 11 page 94
Roosevelt Dam (dam in Arizona, U.S.)
Phoenix volume 10 page 76
rooster (bird) picture, volume 3 page 94
chicken volume 3 page 94
root (plant part)
MAIN ARTICLE volume 11 page 96
MORE TO EXPLORE
images
interior picture, volume 11 page 96
grass and sugar beet roots picture, volume
11 page 96
mistletoe picture, volume 10 page 33
seed volume 12 page 62
sweet potato volume 12 page 215
vegetable volume 14 page 61
root (tooth)
teeth volume 13 page 31
root hair (root part)
root volume 11 page 96, picture, volume
11 page 96
root system (plant part): see in index root
root tip (root part)
root volume 11 page 96
Rorschach Test (psychological tool) picture,
volume 10 page 162
rose (plant and flower)
MAIN ARTICLE volume 11 page 97, picture,
volume 11 page 97
roseate spoonbill (bird)
bill structure and eating habits picture,
volume 2 page 77
Roseau (capital city of Dominica)
MAIN ARTICLE volume 11 page 97
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cathedral picture, volume 11 page 98
Dominica volume 4 page 65
rose fever (medical disorder): see in index
hay fever
rose hip (botany)
rose volume 11 page 97
rosemary (herb)
herb volume 6 page 45
rose period (Picasso)
Picasso volume 10 page 80
Rosetta Stone
hieroglyphic writing volume 6 page 54
Rosh Hashana (Judaism)
MAIN ARTICLE volume 11 page 98, picture,
volume 11 page 98
MORE TO EXPLORE
New Year’s Day volume 9 page 56
Ross, Araminta (U.S. abolitionist): see in
index Tubman, Harriet
Ross, Betsy (U.S. seamstress)
MAIN ARTICLE volume 11 page 98, picture,
volume 11 page 99
MORE TO EXPLORE
flags volume 5 page 29
Ross, Nellie Tayloe (governor ofWyoming)
Wyoming volume 15 page 79
Rossio Square (square in Lisbon, Portugal):
see in index Dom Pedro IV Square
rotary engine
internal-combustion engine volume 6
page 141
rotation (physics)
Moon volume 8 page 178
planets and dwarf planets volume 10
page 93, picture, volume 10 page 93
Earth volume 4 page 90
Mars volume 8 page 59
Mercury volume 8 page 102
Neptune volume 9 page 33
Pluto volume 10 page 101
Saturn volume 12 page 42
Uranus volume 14 page 39
Venus volume 14 page 66
Rothko, Mark (U.S. artist)
painting volume 10 page 11