“The Emperor ordered a grand lustrum to cleanse the ancient Roman people and renew their spiritual vitality.”

“They were elected once every five years, this period being called a lustrum.”

“When the company celebrated its first lustrum, they were looking for something else than a standard bar.”

“The koto, treated like the sacred ch'in, required lustration and cleansing of the air before approaching it.”

“In this sense, it may be said that baptism was a complete lustration of the soul.”

“The government has an active right-wing agenda, focusing on decommunisation and lustration.”

“Thus passed away two lustra of her life, and, as yet, my daughter remained nameless upon the earth.”