=Modern History.=—­Modern History starts with the end of the fifteenth century, with the invention of printing, the discovery of America and of the Indies, the Renaissance of the sciences and arts.  It concerns itself especially with peoples of the West, of Spain, Italy, France, Germany, Russia, and America.

=The Middle Age.=—­Between Antiquity and Modern Times about ten centuries elapse which belong neither to ancient times (for the civilization of Antiquity has perished) nor to modern (since modern civilization does not yet exist).  This period we call the Middle Age.

SOURCES OF INFORMATION FOR THE HISTORY OF ANCIENT PEOPLES

=The Sources.=—­The Assyrians, Greeks, and Romans are no longer with us; all the peoples of antiquity have passed away.  To know their religion, their customs, and arts we have to seek for instruction in the remains they have left us.  These are books, monuments, inscriptions, and languages, and these are our means for the study of ancient civilizations.  We term these sources because we draw our knowledge from them.  Ancient History flows from these sources.

=Books.=—­Ancient peoples have left written records behind them.  Some of these peoples had sacred books—­for example, the Hindoos, the Persians, and the Jews; the Greeks and Romans have handed down to us histories, poems, speeches, philosophical treatises.  But books are very far from furnishing all the information that we require.  We do not possess a single Assyrian or Phoenician book.  Other peoples have transmitted very few books to us.  The ancients wrote less than we, and so they had a smaller literature to leave behind them; and as it was necessary to transcribe all of this by hand, there was but a small number of copies of books.  Further, most of these manuscripts have been destroyed or have been lost, and those which remain to us are difficult to read.  The art of deciphering them is called Palaeography.

=The Monuments.=—­Ancient peoples, like ourselves, built monuments of different sorts:  palaces for their kings, tombs for the dead, fortresses, bridges, aqueducts, triumphal arches.  Of these monuments many have fallen into ruin, have been razed, shattered by the enemy or by the people themselves.  But some of them survive, either because there was no desire to destroy them, or because men could not.  They still stand in ruins like the old castles, for repairs are no longer made; but enough is preserved to enable us to comprehend their former condition.  Some of them are still above ground, like the pyramids, the temples of Thebes and of the island of Philae, the palace of Persepolis in Persia, the Parthenon in Greece, the Colosseum in Rome, and the Maison Carree and Pont du Gard in France.  Like any modern monument, these are visible to the traveller.  But the majority of these monuments have been recovered from the earth, from sand, from river deposits, and from debris.