2 adjectives to describe ceremonie

All the inhabitants of that countrey do worship a liuing oxe, as their god, whom they put to labour for sixe yeres, and in the seuenth yere they cause him to rest from al his worke, placing him in a solemne and publique place, and calling him an holy beast Moreouer they vse this foolish ceremonie:

As touching the Carouan which goeth to Mecca, it is to be vnderstoode, that the Mahometans obserue a kinde of lent continuing one whole moone, and being a moueable ceremonie, which sometimes falleth high, sometimes lowe in the yeere called in their tongue Ramazan, and their feast is called Bairam.

2 adjectives to describe  ceremonie