The Persian king's response to the accusations against Jerusalem confirms the historical reputation of the city as a fiercely independent capital that refuses to bow to foreign rule. Issuing a formal decree, the king orders his officials to investigate the royal archives and historical chronicles [רש״י, מצודת ציון, רלב״ג]. Their search uncovers records that fully verify the claims made against the city [רש״י, מצודת דוד, ביאור שטיינזלץ].
The historical documents reveal that since ancient times, Jerusalem has stood proud and elevated itself above foreign, idol-worshipping empires [רש״י, מצודת דוד]. Some trace this legacy of greatness to the very dawn of history, back to the days of Shem, the son of Noah. Known then as Malki-Tzedek, the king of Shalem, his city has been exalted above all other kingdoms ever since [ר' סעדיה גאון].
Beyond its pride, the city holds a long, documented history of defiance and rebellion against ruling authorities [רש״י, מצודת דוד]. The nature of this unrest took several forms. The residents were known to actively organize uprisings, putting great effort into persuading others to join their cause [רלב״ג, מלבי״ם]. At the same time, the city was a frequent site of intense physical warfare and struggle, echoing the physical wrestling of Jacob and the angel [ר' סעדיה גאון, ביאור שטיינזלץ]. Given this turbulent past, the city served as a center of resistance not only for its everyday citizens, as many kings chose to launch and manage their own rebellions from within its walls [ר' סעדיה גאון].