== Should this article discuss problematic cases? == 

 I've been following recent changes to the article over at Hindu astronomy, where there has been an effective rebuttal of the attempts to use archaeoastronomical methods to push the date of Indian astronomy back by over two millennia.  Lying behind these attempts is a nationalist agenda to grant Indian astronomy priority and make it the source of Greek and Babylonian astronomy. 

 I don't like to see archaeoastronomy tarred by this kind of foolishness, yet the late David Pingree, an expert on Indian astronomy — who also did solid research on Greek, Babylonian, and even medieval European astronomy — spent a page of an excellent article on early science condemning "the scholars who perpetrate wild theories of prehistoric science and call themselves archaeoastronomers."  (Pingree, "Hellenophilia versus the History of Science," Isis, 83(1982):554-563, esp. p. 556; reprinted in Michael H. Shank, ed., The Scientific Enterprise in Antiquity and the Middle Ages, (Chicago: Univ. of Chicago Pr., 2000), pp.30-39.)