Hi Ted ;  Thanks for your many previous insightful posts and comments. Your recent comment (copied below) ..... could you expound further ? Are you saying Anderson has the incorrect starting date to calculate Messiah's first coming (year and day) or that his use of 360 as a year calculation is in error , or something else ? 

 Anderson's book deals with Daniel 9:25-27 and interprets that scripture as saying Messiah would "arrive" 483 Hebrew years after the "commandment to rebuild Jerusalem".... a beginning date-- there were several commandments a few years apart (appx. 445 BC) which was still future when Daniel penned it.... And Messiah "appears"  483 years later.... appx 30 AD ??? Thanks , and God Bless !

  Of interest is Sir Robert Anderson in "The Coming Prince", while having the seven weeks wrong, appears to have interpreted correctly that the Prince would be the man of sin.