GoodKWell, I'm not an expert, but Gilgamesh is believed to have ruled around 2600 BC. We don't know when it was written exactly, but why would that matter?
A basic historical principle is that documents which are closer in time to the events they describe tend to be more accurate. It’s not an absolute rule; but memory tends to dim over time. And in general, primary sources are superior to secondary ones. Thus, most journalists' articles about the invention of GPS are nonsense because they copy the last inaccurate article on the subject. Primary sources, such as my father, are superior to secondary sources on this subject. He developed the key ideas for GPS in 1964 and is a primary source (and his memo 112 from 6/9/64 is also important in this regard).
GoodK This is a flimsy argument and I really wished you would have elaborated on it a bit more. What do you mean by the appearance of historical documents? How do you differentiate between historical documents and what just has the appearance of historical documents?
Let’s examine Luke-Acts
Any examination of the book of Acts is incomplete without some reference to Luke's original purpose for writing as recorded in Luke 1:1-4. Luke's first volume, the Gospel of Luke, is actually the real preface to Acts as well as the Gospel itself.5 The first thing that should be observed is that Luke does indeed claim to be writing an accurate historical account of the life of Christ in the preface to his Gospel, and there is general agreement amongst scholars that Luke intends this statement to extend to his second volume.6 Carson, Moo and Morris have observed how some scholars say that those who claimed to be historians in ancient times were well known for writing from their own biased agenda and therefore cannot be trusted to give an accurate historical account.7 But it should be noted that although it is true that some 'historians' did write more fiction than fact, the best ancient writers were careful to give an accurate presentation of the facts in much the same way that would be expected of modern historians.8 Luke deserves to be placed amongst these ancient historians and only differs from modern historians because he does not set out to present every historical detail but is deliberately selective, choosing to concentrate only on events relevant to the growth of the Church.9 Like the Gospel, the second volume of Luke's history is dedicated to Theophilus who is addressed as "most excellent" (1:1-3). Bruce observes how it has been suggested that because the name Theophilus means 'dear to God', it is simply being used by Luke to refer to the Christian reader in general, and not to a specific historical individual as such.10 However, Bruce continues to point out that this is unlikely for two reasons. Firstly, the use of the title "most excellent" suggests an individual (c.f. 23:26; 24:3; 26:25), and secondly, the literary style in which Luke writes his dedication bears striking resemblance to other historical documents of antiquity.11
It has often been observed that from Acts 16:10 onwards, Luke writes in the first person plural form (16:10-17; 20:5-21:18; 27:1-28:16).12 Although the most obvious explanation of these particular occurrences is that the material was written by an eyewitness to these events, various efforts have been made to explain these passages otherwise.13 Marshall observes how scholars such as Robbins have suggested that Luke used the word "we" as a mere literary device in the context of sea voyages to give the impression that the writer was experienced in travel and therefore competent as a writer.14 But as Marshall continues to note, such an interpretation seriously brings the honesty of the writer into question.15 A more plausible explanation is that the use of the first person plural sections in the second part of Acts suggests the use of participation by the writer to the events described. This is certainly how Luke's original readers would have evaluated it.16 As for some the earlier chapters of Acts, when Luke is describing the events in the life of Paul, it should be remembered that as a travelling companion to the apostle he would have had immediate access to the information recorded in 9:1-31; 11:25-30; 12:25- 28:31.17 For the rest of Luke's sources Guthrie offers the following explanation. It is known from Colossians 4:10, 14 that Luke was with Mark when Paul wrote this particular letter and could certainly obtained much useful information from him regarding the early growth of the Church. Due to the reference in Acts 12:12 of a prayer meeting in the house of Mark's mother, it is reasonable to assume that this home was a regular meeting place for local Christians and the apostles. On account of this, Mark would certainly have been well aquatinted with much, if not all of the events that preceded the council of Jerusalem.18 Therefore, as one who knew Mark and was a travelling companion with Paul, Luke was certainly in a position to write a reliable and trustworthy historical account of the growth of the early Church.
Probably one of the most convincing arguments for the historicity of Acts is the way that Luke presents information that has shown itself to be accurate from the field of archaeology (some of which will be examined below).28 Details are given of titles, names, various groups of officials, descriptions of the customs and practices of widely differing places; and other historical events are referred to, the result being "a masterpiece of historical accuracy."29 The historian who presents such details has to do it carefully so that they are not shown to be inaccurate. Luke shows himself as accurate every time. 30
Titles used in Acts to describe various authorities have been proven to be correct. McDowell observes how some scholars assumed that Luke's use of the word 'politarchs' (17:6), as a title for civil authorities in Thessalonica was thought to be an inaccurate description since the word was not known to exist in classical literature.31 However, more recent discoveries have shown Luke to be perfectly accurate in his use of this word, since some nineteen inscriptions were discovered that make use of the title, five of which are used in specific reference to Thessalonica.32 The title "chief man" is also an accurate description used by Luke to describe the Roman governor (Publius) of Malta where Paul was shipwrecked (28:7). This official title has been archaeologically attested with the discovery of two Maltese inscriptions, one in Greek and the other in Latin.33
Acts specifically mentions individuals by name and is accurate in describing their positions in society as well as their surrounding circumstances. For example, the proconsul, Gallio is named in Acts 18:12-16. He governed over Achaia and was also known as the brother of Seneca, the famous Roman philosopher and tutor of Nero.34 In ancient Delphi a letter of the Emperor Claudius indicates that Gallio must have become Proconsul of Achaia in A.D. 51.35 Achaia was a Senatorial province from 27 B.C. to A.D. 15, and also from A.D. 44 onward.36 It is particularly interesting to note that Luke accurately calls Gallio by his official title, "proconsul of Achaia." By doing this, Luke departs from his usual custom of calling countries by their general titles and instead of referring to the province of Achaia by the more ordinary name of Greece he does not call Gallio the proconsul of Greece but of Achaia.37 Luke's mention of the Agabus' prophecy of a great famine extending over all the world, being fulfilled in the days of Claudius Caesar (11:27-30) has also been proven to be an historically correct reference when compared with other ancient writings. For example, the historian Suetonius spoke of frequent famines transpiring under Claudius (A.D. 41-54), Eusebius speaks of famine in Greece, and Tacitus, along with Dion Cassius, both make reference to two famines in Rome at this particular time.38 In addition to these sources, Marshall notes that Josephus describes how Helena of Adiabene contributed towards helping the hungry of Jerusalem by sending corn in A.D. 46.39
Archaeology has shown the book of Acts to be accurate in its references to commerce. For example, Acts 16:11-15 records how at Philippi, Paul and his companions converse with some of the cities local women, one of whom is specifically named as "Lydia...a purple merchant from the city of Thyatira..." The womans name is a reminder that Thyatira was situated in the ancient kingdom of Lydia; a place that was well known for the manufacturing of purple dyes extracted from the juice of the madder root.40 In addition to this, there is also inscriptural evidence to show that the trading in purple dye was prevalent in Philippi at this time.41
http://www.spotlightministries.org.uk/acts.htmThese are the types of details that lead me to assert that Luke-Acts is historical.
The classical historian A.N. Sherwin-White collaborates Ramsay's work regarding the Book of Acts:
Any attempt to reject its basic historicity even in matters of detail must now appear absurd. Roman historians have long taken it for granted5.
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http://www.bibleevidences.com/archeology.htm