Original: The parliament consisted of 500 representatives - the Conseil des Cinq-Cents (Council of the Five Hundred) - and 250 senators - the Conseil des Anciens (Council of Elders).
Simplified: It was called the Conseil de Cinq-Cent, (Council of Five Hundred). The upper house, the senate, had 250 members and it was called the Conseil des Anciens (Council of Elders).