What English word replaced Schiaparelli's original term, carrying a strong connotation of artificial construction?

Answer

canals

When Schiaparelli’s findings were translated into English, the word *canali* was rendered as 'canals,' which immediately inserted the possibility of intelligent, engineered construction into the scientific discourse.

What English word replaced Schiaparelli's original term, carrying a strong connotation of artificial construction?
MarsastronomyobservationplanetCanal