The principal entrances to the basement story are at each end.

At one point it was the principal entrance from the Thames to the entire national canal network.

The principal entrance, which gives access to the interior, is to the left of center.

For hundreds of years it was the principal western entrance to the city.

At the same instant, he saw me and sought to push through them toward the principal entrance.

A long driveway, forming a new principal entrance to the property approaching from the east.

The principal entrance is approached by a double flight of steps.

The principal entrance to the mosque is through a flight of 23 steps.

They were less than a mile from the principal entrance to the retreat.

The principal entrance was at the east through massive gate pillars.