The shortest term in office was William Henry Harrison, who served for only a month. Only he and James Garfield served as President for less than a year. Andrew Johnson was the vice president who served the longest time as President without specifically being elected to the office.Lincoln was assassinated a mere month into his second term, so Johnson got to serve almost all of Lincoln's four-year mandate.he shortest term in office was William Henry Harrison, who served for only a month. Only he and James Garfield served as President for less than a year. Andrew Johnson was the vice president who served the longest time as President without specifically being elected to the office.
The Holy Crusades were a series of wars fought by Christians to control the Holy Land, the Holy Land was Jerusalem and other places where Jesus lived and taught.   Answeâ¦r   The Crusades resulted as a reaction of Muslim aggression against the Eastern Roman Empire (Byzantines).
The origins of the Crusades in general, and of the First Crusade in particular, stem from events earlier in the Middle Ages. The breakdown of the Carolingian Empire in previous centuries, combined with the relative stability of European borders after the Christianization of the Vikings and Magyars, gave rise to an entire class of warriors who now had little to do but fight among themselves.