Today, Crotalus (instrument) is a topic that is gaining relevance in different areas of society. Its impact has extended to multiple sectors, generating debate and controversy around its implications and consequences. From the economic to the social spheres, Crotalus (instrument) has captured the attention of experts and citizens alike, who seek to better understand its influence and find ways to address its challenges. In this article, we will comprehensively explore the meaning, scope and implications of Crotalus (instrument), as well as possible strategies to address its challenges.
A crotalus (Spanish: matraca),[1][2] also known as a crotalum or clapper, is a wooden liturgical rattle or clapper that replaces altar bells during the celebration of the Tridentine Paschal Triduum at the end of Lent in the Catholic Church.[3][4][5] It is also occasionally used during the celebration of the Ordinary Form Roman Missal during the Paschal Triduum, but its popularity decreased following the liturgical reforms of the Second Vatican Council.[6] The crotalus is also sometimes used in Episcopal Church parishes.[7][8]
The Latin word crotalus (and the less frequently referenced liturgical instrument crotalum) derive from the Ancient Greek krotalon (κρόταλον). The latter term referred to a type of clapper, rattle, or castanet as used in Ancient Greece and Egypt.[9]
Made of wood, the particular construction and manner of noise-making varies between different clappers. Some use an integral hammer that strikes the wood, while others use a piece of wood that rides over a gear to make a clicking noise.[10] Historian James Stevens Curl considered the crotalus a descendant of earlier sistrum, an ancient Egyptian ritual instrument. Historically, the crotalus was common in Maundy Thursday Ethiopic liturgies.[11]
The Memoriale Rituum, a former Roman Rite liturgical book for parochial usage in certain times of the liturgical calendar, has rubrics saying the altar bells may not be rung after being used to announce the Gloria at Mass on Maundy Thursday until the Easter Vigil on Holy Saturday, a custom still observed in many places.[12] The Memoriale Rituum also noted the crotalus should replace bells announcing the Angelus following both the Mass and the Stripping of the Altar.[13] Ritual books do not specify the crotalus' use in other instances where bells would have been rung, but rattling it each time in place of bells is the accepted practice for the Paschal Triduum liturgies.[3][14] Among these are the elevations during the Mass of the Lord's Supper, where the unpleasant noise made by the crotalus reflects the morose character of the Paschal Triduum.[6] The 1595 Union of Brest establishing full communion between the Catholic Church and the Eastern Catholic Ruthenian Uniate Church, mandated the Latin practice of prohibiting bells on Good Friday would not be required of Byzantine Rite Catholics.[15]
Sephardic Jews immigrating to Spanish imperial holdings in the Americas following their 1492 expulsion from Spain would bring ceremonial objects with them, including gragers for Purim, which could pass as the matraca of Catholic usage.[1]
In Rome, the instrument sometimes appears similar to baby rattles.[6] The crotalus is used during the Austrian Holy Week tradition of Ratcheting (German: Ratschen), wherein children will alternate between ratcheting and chanting, with a reward typically following.[16]