- Reifferscheid, August
- Reigate
- Reighard, Jacob Ellsworth
- Reign of Terror
- Reimarus, Hermann Samuel
- Reims
- Rein, Johannes Justus
- Rein, Wilhelm
- Reinach, Joseph
- Reinach, Salomon
- Reinaud, Joseph Toussaint
- Reindeer
- Reindeer moss
- Reinecke, Karl
- Reinecke Fuchs
- Reinhart, Charles Stanley
- Reinhart, Christian
- Reinhart von Grüningen
- Reinhold, Christian Ernst
- Reinhold, Karl Leonhard
- Reinick, Robert
- Reinicke, Paul René
- Reinkens, Joseph Hubert
- Reinmar von Hagenau
- Reinsch, Paul Samuel
- Reinthaler, Karl Martin
- Reis, Philipp
- Reisebilder
- Reis Effendi
- Reiske, Johann Jakob
- Reiss, Wilhelm
- Reissiger, Karl Gottlieb
- Reissman, August
- Reitbok
- Reissman, August
- Rej, Mikolaj
- Rejane, Madame
- Rejected Addresses
- Rejoinder
- Rejuvenation
- Relapse, The
- Relapsing fever
- Relations
- Relationship
- Relativity
- Release
- Reliance
- Relics
- Relic plants
- Relief
- Relief sculpture
- Relief synod
- Religio Medici
- Religion
- Rennie, John
- Rennie, John (son)
- Reno
- Reno, Jesse Lee
- Renoir, Auguste
- Repplier, Agnes
- Representation
- Representation (law)
- Representatives, House of
- Reprieve
- Republican Party
- Republican River
- Retzius, Magnus Gustav
- Retzsch, Moritz
- Reuchlin, Johann
- Reuleaux, Franz
- Reumont, Alfred von
- Reusch, Friedrich
- Reuss
- Reuss, Eduard Wilhelm Eugen
- Reuss, Rodolphe
- Reuter, Christian
- Reuter, Fritz
- Reuter, Hermann Ferdinand
- Reuter, Paul Julius, Baron
- Reutlingen
- Rhizocephala
- Rhizodontidæ
- Rhizoids
- Rhizopoda
- Rhode Island
- Rhodes (island)
|
- Richards, Ellen Swallow
- Richards, Robert Hallowell
- Richibucto
- Richmond (Australia)
- Richmond (England)
- Richmond (Indiana)
- Richmond (Kentucky)
- Richmond (Missouri)
- Richmond (Virginia)
- Richmond, Charles Lennox, third Duke of
- Richmond, Dean
- Richmond, George
- Richmond, Legh
- Richmond, William Blake
- Richter, Aemilius Ludwig
- Ricord, John
- Ricord, Philippe
- Riemann, Georg Friedrich Bernhard
- Riemann, Hugo
- Riemenschneider, Tilman
- Riemer, Friedrich Wilhelm
- Rienzi, Cola di
- Rienzi, der Letzte der Tribunen
- Riepenhausen, Franz and Johannes
- Ries, Ferdinand
- Riesa
- Riese, Alexander
- Riesener, Johann Heinrich
- Riesengebirge
- Riesi
- Rieti
- Rietschel, Ernst
- Rietz, Julius
- Riezler, Siegmund von
- Riff, The
- Rifle-bird
- Rigdon, Sidney
- Ripley, George
- Rittenhouse, David
- Ritter, August
- Ritter, Frédéric Louis
- Ritter, Heinrich
- Ritter, Henry
- Ritter, Karl
- Ritter, Paul
- Rittershaus, Emil
- Robinson, Edward
- Robinson, Therese Albertine Luise
- Rocky Mountains
- Rodbertus, Johann Karl
- Rogers, Henry Darwin
- Rogers, William Barton
- Roland, The Song of
- Rondo
- Ronge, Johannes
- Roon, Albrecht Theodor Emil
- Roos, Johann Heinrich
- Roosa, Daniel Bennett St. John
- Roosevelt, Nicholas J.
- Roosevelt, Robert Barnwell
- Roosevelt, Theodore
- Rotation of Crops
- Rotch, Abbott Lawrence
- Roth, Christoph
- Roth, Justus Ludwig Adolf
- Roth, Rudolf von
- Rothermel, Peter Frederick
- Rotrou, Jean de
- Rötscher, Heinrich Theodor
- Rottenhammer, Johann
- Rottmann, Karl
- Roty, Louis Oscar
- Rouget de l'Isle, Claude Joseph
- Rowland, Henry Augustus
- Rowlands, Samuel
- Rowlandson, Mary
- Rowlandson, Thomas
- Rowley, William
- Rowley Poems
- Rowley Regis
- Rowson, Susanna (Haswell)
- Rückert, Friedrich
- Ruckstuhl, Frederick Wellington
- Rugby School
- Ruge, Arnold
- Rügen
- Rugendas, Georg Philipp
- Rümelin, Gustav
- Rumford, Benjamin Thompson, Count
- Ruminant
- Rump Parliament
- Rumsey, James
- Russell, William Eustis
- Rutebeuf
- Rutgers, Henry
- Rutgers College
- Ruth, Book of
- Rutledge, John
|
- Sacramento (capital)
- Sacramento Perch
- Sacramento Pike
- Sacred Harmonic Society of London
- Sacred Heart, Ladies of the
- Sadducees
- Saint Asaph
- Saint Augustine
- Saint Bartholomew
- Saint Bartholomew, Massacre of
- Saintonge
- Saint-Ouen
- Saint Pancras
- Saint Patrick, ... Order of
- Saint-Paul
- Saint Paul
- Saint Paul de Loanda
- Saint-Simon, Claude Henri, Count de
- Saint Sophia, Church and Mosque of
- Salem (Illinois)
- Salem (Massachusetts)
- Salem (New Jersey)
- Salem (North Carolina)
- Salem (Ohio)
- Salem (Oregon)
- Salem (Virginia)
- Salemi
- Saleratus
- Salerno
- Salerno, Gulf of
- Salle, Jean Baptiste de la
- Sallee
- Sallow
- Sallust
- Sallust, Gardens of
- Sally-Port
- Salmasius, Claudius
- Salmon
- Salmon, George
- Salmond, Stewart Dingwall Fordyce
- Salt, Titus
- Salta (province)
- Salta (capital)
- Salt Bush
- Salt-Cake
- Saltillo
- Saltire
- Salt Lake City
- Salt-Marsh Caterpillar Moth
- Salto
- Salt of Tartar
- Saltonstall, Gurdon
- Samaria
- Samaritan Language and Literature
- Samaritan Pentateuch
- Samaritans
- Sambor
- Sambourne, Edward Linley
- Sambre
- Sambucus
- Sameaca
- Sāṁkhya
- Samnites
- Samoan Islands
- Samurai
- Samvat
- Sana
- San Andrés Tuxtla
- San Angelo
- San Antonio
- San Antonio de los Baños
- Sanborn, Franklin Benjamin
- Sandes, Eloise
- Sandford and Merton
- Sand-grouse
- Sandham, Henry
- Sand-hill Crane
- Sandhopper
- Sandhurst Royal Military College
- San Diego
- San Fernando (Spain)
- San Fernando (Chile)
- San Fernando (Cebú)
- San Fernando (La Unión)
- San Fernando (Pampanga)
- Sanford
- San Francisco
- San Francisco Bay
- Sanhedrin
- San Ignacio de Agaña
- San Ildefonso
- San Ildefonso, Treaty of
- San Isidro
- Sanitary Commission, United States
- Sanitary Laws
- Sanitary Science
- San Jacinto, Battle of
- San Joaquin (town)
- San Joaquin (river)
- Sanjo Sanéyoshi
- San José (Costa Rica)
- San José (Guatemala)
- San José (Philippine Islands)
- San José (California)
- San José de Buena Vista
- San José de Cúcuta
- Santa Cruz de La Palma
- Santa Cruz de la Sierra
- Santa Cruz de Napo
- Santa Cruz de Tenerife
- Santa Cruz Islands
- Santa Fé (province)
- Santa Fé (capital)
- Santa Fe
- Santa Fé de Bogotá
- Santals
- Santa Margherita Ligure
- Santa María
- Santa María, Domingo
- Santa Maria Capua Vetere
- Santa Maria del Fiore
- Santa María de Pandi
- Santa Maria Maggiore
- Santa Marta
- Sartorius von Waltershausen, August
- Savaii
- Savannah
- Savannah River
- Savannas
- Savary, Anne Jean Marie René
- Save
- Savery, Thomas
- Savigliano
|
- Scharf, John Thomas
- Scharnhorst, Gerhard Johann David von
- Schipper, Jakob
- Schirmer, Johann Wilhelm
- Schlatter, Adolf
- Schlatter, Francis
- Schlatter, Michael
- Schlechta, Ottokar Maria von
- Schlegel, August Wilhelm von
- Schlegel, Friedrich von
- Schmeller, Johann Andreas
- Schmerling, Anton
- Schmid, Christoph von
- Schmid, Hermann von
- Schmid, Matthias
- Schmidt, Erich
- Schmidt, Friedrich
- Schmidt, Georg Friedrich
- Schmidt, Henry Immanuel
- Schmidt, Johannes
- Schmidt, Johann Friedrich Julius
- Schmidt, Julian
- Schmidt, Karl
- Schmidt, Max
- Schmidt, Maximilian
- Schmidt, Nathaniel
- Schmidt, Oskar
- Schmidt, Wilhelm Adolf
- Schnaase, Karl
- Schnabel, Johann Gottfried
- Schneckenburger, Max
- Schön, Heinrich Theodor von
- Schücking, Levin
- Schulte, Johann Friedrich von
- Schultens, Albert
- Schultz, Alwin
- Schultz, John Christian
- Schultze, Fritz
- Schultze, Max Sigismund
- Schulz, Albert
- Schulz, Johann Abraham Peter
- Schulz, Moritz
- Schulze, Ernst
- Schulze, Franz Eilhard
- Schulze, Friedrich August
- Schulze, Friedrich Gottlob
- Schulze, Johannes
- Schulze-Delitzsch, Hermann
- Schulze-Gävernitz, Gerhart von
- Schumacher, Heinrich Christian
- Schurz, Carl
- Schütt
- Schütz, Heinrich
- Scott, Austin
- Scott, Charles
- Scott, Clement
- Scott, David
- Scott, Duncan Campbell
- Scott, Edward John Long
- Scott, George Gilbert
- Scott, Hugh Lenox
- Scott, Hugh Stowell
- Scott, Irving Murray
- Scott, John Morin
- Scott, Julian
- Scott, Michael
- Scott, Reginald
- Scott, Richard William
- Scott, Robert
- Scott, Robert Henry
- Scott, Robert Kingston
- Scott, Thomas (1705-75)
- Scott, Thomas (1747-1821)
- Scott, Thomas Alexander
- Scott, Walter
- Scott, William Amasa
- Scott, William Bell
- Scott, William Berrymann
- Scott, Winfield
- Sea-kale
- Seal (mark)
- Seal (mammal)
- Sea-leopard
- Sealing
- Sealsfield, Charles
- Seasons
- Seasons, The
- Sea-Squirt
- Sea-Swallow
- Seaton, William Winston
- Sea-Trout
- Seattle
- Sea-Urchin
- Selkirk, Thomas Douglas, fifth Earl of
- Selkirk Mountains
- Selkirkshire
- Sella, Quintino
- Sellar, William Young
- Sellers, Coleman
- Sellers, Colonel Mulberry
- Sellers, William
- Selma
- Selous, Frederick Courteney
- Selters Water
- Selungs
- Selwyn, Alfred Richard Cecil
- Selwyn, George Augustus (wit)
- Selwyn, George Augustus (bishop)
- Selwyn College
- Semang
- Semantics
- Semaphore (town)
- Semaphore (signals)
- Semites
- Semitic Languages
- Sempill, Robert
- Sen, Keshub Chunder
- Senancour, Étienne Pivert de
- Senart, Émile Charles Marie
- Senate
- Senator, Hermann
- Separatists
- Sergel, Johan Tobias
|