Kidney infection (pyelonephritis) is a type of urinary tract infection (UTI) that generally begins in your urethra or bladder and travels to one or both of your kidneys. A kidney infection requires prompt medical attention.
Trajan is one of Romeâs most outstanding emperors. Under his rule, the empire reached its largest extent. He was remembered as a successful soldier-emperor who presided over the greatest military expansion in Roman history, leading the empire to attain its maximum territorial extent by the time of his death.
âOnce the invaders had breached the border defenses, Rome lacked the military strength to expel them and instead settled themâ. â[I am] holding a wolf by the earsâ âTiberius, emperor of Rome (r. 14â37) The Roman empire was antiquityâs largest and most powerful state. It reached its zenith under Trajan (r. 98â117), encompassing nearly 2 million square miles and containing some 60 million people.