  We introduce the chiral domain of an arrangement of cameras $\mathcal{A} =
\{A_1,\dots, A_m\}$ which is the subset of $\mathbb{P}^3$ visible in
$\mathcal{A}$. It generalizes the classical definition of chirality to include
all of $\mathbb{P}^3$ and offers a unifying framework for studying multiview
chirality. We give an algebraic description of the chiral domain which allows
us to define and describe a chiral version of Triggs' joint image. We then use
the chiral domain to re-derive and extend prior results on chirality due to
Hartley.
