Six black Streamline frames in a two-row grid: four 8×10s matted to 5×7 arranged around a pair of 11×14s matted to 8×10 down the centre. It is the arrangement for a hallway, an entry, or any narrow wall that will not take a sprawling gallery — roughly 36 inches across and 25 inches tall, so it sits comfortably above a console or between two doorways.
The grid does what a scattered layout cannot in a corridor: aligned edges and even gaps read as deliberate when you are walking past at an angle, where a staggered arrangement just reads as busy. Hang the two larger frames as the centre column and the four corners fall into place around them.
Hanging note: keep a consistent gap between frames and hang the centre of the grid at eye level. In a hallway that usually means slightly lower than you would in a room, since you view it from closer up.