Concurrent wrongdoers at common law, whose independent wrongful acts cause the same indivisible damage, are liable in solidum to the plaintiff. This means the plaintiff may sue any one concurrent wrongdoer for the full amount of the loss, regardless of whether the wrongdoers' fault took different forms (dolus or culpa). When calculating the plaintiff's damages, the plaintiff's right of action against other concurrent wrongdoers must be disregarded and does not constitute a relevant asset that reduces the claim against the defendant sued. The absence of a right to contribution between concurrent wrongdoers inter se does not affect their liability in solidum to the plaintiff.