Which preposition to use with catafalque

beneath Occurrences 1%

The coffin was placed upon a rich catafalque beneath a velvet baldachin.

for Occurrences 1%

When the academicians decreed a catafalque for Michelangelo's solemn obsequies in S. Lorenzo, they did not aim so much at worldly splendour or gorgeous trappings as at an impressive monument, combining the several arts which he had practised in his lifetime.

in Occurrences 1%

The servants are sent, in deep mourning, to kneel before the catafalque in church during the first requiem mass.

of Occurrences 1%

They are tall catafalques of white marble, superbly sculptured, with the full length effigies of the monarchs upon them.

Which preposition to use with  catafalque