Bassae a subtly curved floor, though the columns have entasis. The temple is unusual in that it has examples of all three of the classical orders used in ancient Greek architecture: Doric, Ionic, and Corinthian. Doric columns form the peristyle while Ionic columns support the interior and a single Corinthian column features in the centre of the interior. The Corinthian capital is the earliest example of the order found to date. It was relatively sparsely decorated on the exterior. Inside, however, there was a continuous Ionic frieze showing Athenians in battle with Amazons and the Lapiths engaged in battle with Centaurs.
Lostock Hall Gatehouse demolished in 1824. The gatehouse, a Grade II* listed building, is all that now remains of the hall. The main front is of ashlar and the other three sides are covered with thin coursed rubble. The central arch was originally open, which a man could ride through, is now built up with a doorway. Originally there were no windows on the ground floor, but two sash windows have been introduced between the Tuscan columns, one on each side of the door. The upper floor windows are flanked by pairs of widely spaced Ionic and Corinthian columns. Above the first-floor window