Incontrast to the looser Herodotus, his near contemporary, Thucydides sought to record an "objectivetruth" of the great war between Athens and Sparta, in the 5C BC. He consulted multiple sources andcarefully judged what to include and what not to include, in accordance with his evolving idea ofwhat really happened. While some of the forms, such as made-up speeches, differ from what we woulddo today, he set a new standard for accuracy. THe result is a work of genius, the first seriousattempt at writing history rather than merely storytelling.
Reading this is not always fun. There are long sections that are lists of occurences, with references to individuals who appear anddisappear without followup. But there are also penetrating analyses of remarkable characters, suchas Perikles, Alcidiades, and other great generals, who became reference points to the present day. Thucydides also covered political science - how institutions actually functioned - in new ways, withdemonstrations of how the unleashing of passions led to their corruption or distortion. Finally,there are chilling sections with timeless insight in human conduct in war, with the full horror ofthe breakdown of all order and law.
THis translation is also emminently readable, far betterthan the rigid and more literal one I first read in college. THucydides is quite eloquent in thisversion. There is also a good introduction to put the work in perspective.
However, for those who are assigned toread Thucydides in a classroom or for those interested in the classical studies or the origins ofWestern Civ, you will not regret having read Thucyides. Along with Herodotus' Histories, it is thefoundation of modern historical writing and research (i.e., the telling of events from first handknowledge or from original sources). Both Herodotus and Thucyidides were not above making upspeeches out of whole cloth, but the events that they recounted were all based on actual accounts(although Herodotus was more willing to recount seemingly fantastical tenth hand accounts andtherefore can be seen as a bridge between the myth-telling of Homer and the more rigorous history ofThucydides).
As stated above, Thucydides does obviously make up some of the speeches, but giventhe recent controversy over the authorized biography of Ronald Reagan, it seems that some modernhistorians are also guilty of this and Thucydides did his work before academic standards werecreated to say that this shouldn't be done.
Along with an account of the actual events of the Warwhich is most interesting to classicists and military historians (neither of which I am, so I willnot comment further on this), Thucydides gives us timeless lessons in politics, the risks of relyingon luck and international relations/diplomacy. He also gives us his take on the dangers of too muchdemocracy and mob rule (although he is likely biased on this issue since, although he was a generalduring the Peloponnesian War, the Athenians voted to banish him after one battle).
So, to some up,Thucydides History is not for the casual reader, but is an extremely interesting work and is amust-read for those interested in classical history.