Rushton Triangular Lodge

The Triangular Lodge is a folly, designed and constructed between 1593 and 1597 by Sir Thomas Tresham near Rushton, Northamptonshire, England. It is now in the care of English Heritage. The stone used for the construction was alternating bands of dark and light limestone.

The lodge is Grade I listed on the National Heritage List for England. Tresham was a Roman Catholic and was imprisoned for a total of fifteen years in the late 16th century for refusing to become a Protestant. On his release in 1593, he designed the Lodge as a protestation of his faith. His belief in the Holy Trinity is represented everywhere in the Lodge by the number three: it has three walls 33 feet long, each with three triangular windows and surmounted by three gargoyles. One wall is inscribed '15', another '93', and the last 'TT'. The building has three floors, upon a basement, and a triangular chimney. Three Latin texts, each 33 letters long, run around the building on each facade. The quotations are:

The windows on each floor are of different designs, all equally ornate. The largest, those on the first floor, are in the form of a trefoil, which was the emblem of the Tresham family. The basement windows are small trefoils with a triangular pane at their centre. The windows on the ground floor are of a lozenge design, each having 12 small circular openings surrounding a central cruciform slit. Heraldic shields of various families surround these windows.

The slightly raised ground floor has an entrance in the south-east facade. Over the door, beneath Tresham's coat of arms, is the Latin inscription: Tres testimonium dant , meaning "The number three bears witness" or "Tresham bears witness" (Tres was the pet name his wife used for Tresham in her letters). Also above the door are the numbers "5555". The figures are oddly shaped, and architectural historian Nikolaus Pevsner speculated that this may once have read "3333", but that number seems to have no particular significance. It has, however, been pointed out that if 1593 is subtracted from 5555, it leaves 3962 (the date, BC, of the Flood, according to Bede).

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