<p>Hours&nbsp;of the day&nbsp;you start using&nbsp;the&nbsp;second millennium&nbsp;BC&nbsp;is lost, but&nbsp;also confirm&nbsp;the existence of&nbsp;written records.&nbsp;An example of this&nbsp;in&nbsp;the Old Testament&nbsp;book of&nbsp;Isaiah&nbsp;sundial.&nbsp;The Babylonian&nbsp;and Chineserecords&nbsp;do not have&nbsp;to&nbsp;forget, as they&nbsp;are&nbsp;evidence&nbsp;that&nbsp;the beginnings of&nbsp;the timing,&nbsp;refer to&nbsp;the use of&nbsp;the sundial.&nbsp;The shadow&nbsp;clock is not&nbsp;only the&nbsp;first&nbsp;time measurement&nbsp;tool, but&nbsp;is also&nbsp;the simplest&nbsp;astronomicalinstrument.&nbsp;The&nbsp;sundial&nbsp;in the&nbsp;seventh&nbsp;century&nbsp;monastic orders&nbsp;expansion&nbsp;will&nbsp;reach&nbsp;every country inEurope.&nbsp;Sundial&nbsp;can be seen&nbsp;throughout the country&nbsp;on monuments,&nbsp;public buildings,&nbsp;parks, schools,garden.&nbsp;Even&nbsp;more&nbsp;so&nbsp;in&nbsp;our city.&nbsp;The&nbsp;sundial&nbsp;is now&nbsp;featured&nbsp;in&nbsp;Millennium&nbsp;Park,&nbsp;which&nbsp;was completed in1995.&nbsp;The dial&nbsp;of 0.7&nbsp;times&nbsp;1.3&nbsp;meter&nbsp;polished, shiny&nbsp;marble slab, which is&nbsp;inclined&nbsp;15 degrees to&nbsp;the north.The clock&nbsp;numbers&nbsp;also:&nbsp;6-12-6,&nbsp;5-12-9, within&nbsp;a&nbsp;quarter-hour&nbsp;pitch.&nbsp;Interestingly, the&nbsp;special&nbsp;sundial&nbsp;shows the&nbsp;real local&nbsp;time and&nbsp;daylight saving&nbsp;time&nbsp;as&nbsp;well.</p>