I will neither resort to insults nor put any words in the opponent's mouth like you just did. Instead, I will stick to the point. The matter of fact is, you cited regulations only partially, leaving out the regulation that warns about bias. It says (interpreted) that all authors and all sources are by definition biased, until filtered through neutrality checks and balances. So stop raising references alone to the pedestal of allmightiness. They alone are insufficient to establish that there is no bias (in them and otherwise). They must have an outside check. In historical science the check is called primary historical document and it supersedes all references ever written on history. In this case it is the Ottoman military records, used to create List_of_Ottoman_sieges_and_landings#Growth_.281453.E2.80.931683.29 and Eyalet#Eyalets_in_1609. Learn to distinguish primary and secondary historic sources. References in historical sciences are secondary sources and when they off-hand wild guesses such as "Bosnia fell in xxxx" they are called tertiary sources. Man, do I have to teach you the basics here?