Ghanta & Damaru — Bell & Drum
Two ritual sound-makers, both classical, both present in the mandir, both operating on the same premise — that specific sound at a specific moment reaches the deity. This chapter opens both.
The ghanta (bell) is rung at the start of puja to invoke the deity and mark the transition from ordinary to sacred time. Its sound equals Om. The bell should be panchadhatu (five metals: gold, silver, copper, tin, zinc) or minimum brass, producing a sustained, clear ring. The damaru is Shiva's drum — the primordial rhythm.
Published · Updated · Chaitanya Global Research Team
Alongside the shankh (Chapter 3), Indian household ritual employs two other sound-producing sacred objects. The ghanta (घंटा) — a small brass bell — appears in essentially every household mandir; ringing the ghanta at the moment of aarti climax is one of the most universal actions in Indian religious practice. The damaru (डमरू) — a two-headed handheld drum — is more specifically a Shaiva tradition object, associated with Shiva's own hand, but present in serious Shaiva households and in specific tantric practice.
Both instruments do the same essential thing: they produce a sacred sound at a specific ritual moment, understood in the tradition as reaching the deity's ear and marking the moment as consecrated. But they do so through different sound mechanisms, different traditions, and different points in the ritual cycle. This chapter opens both.
The ghanta — the household bell
Physical form. The ghanta is a small brass bell — typically 6-15cm in height, cast in bronze or brass, with a rounded body and a handle at the top (often ornamented with a small figure of the household's tradition deity — Ganesha, Nandi for Shaiva, Garuda for Vaishnava, or a plain lotus or floral form). A small clapper (metal ball) inside strikes the bell wall when the ghanta is shaken.
Traditional casting. The classical ghanta is cast in Moradabad, Nachiar Koil (Tamil Nadu), or Nepal — all classical brass-casting centres. The alloy composition matters — a bell cast in bell-metal (a specific copper-tin alloy called kansa in Sanskrit) produces a longer, more resonant note than a bell cast in ordinary brass. Premium ghantas are always kansa; standard household ghantas may be regular brass. Both are acceptable.
Sound quality. A properly-cast ghanta produces a note that sustains for 5-10 seconds after ringing — a clear, high, sustained tone. Cheap ghantas produce a short, dull thud without sustain. The difference is immediately audible; every serious household should own at least one properly-cast bell.
The three moments the ghanta is rung
The tradition uses the ghanta at three specific moments in the ritual cycle, each with its own reasoning.
1. At the moment of aarti climax. During the aarti (the ritual waving of the diya before the deity), the ghanta is rung continuously by one hand while the diya is moved with the other. The bell sound and the flame movement together mark the peak sacred moment of the daily ritual. This is the ghanta's primary and most universal use.
2. At the moment of naivedya offering. When food is offered to the deity (naivedya), the ghanta is briefly rung to signal the offering. The tradition understands the sound as invitation for the deity to accept the food.
3. At the moment of entering the mandir zone. Before beginning any ritual, some traditions ring the ghanta once as a "sound announcement" — the household member announcing to the deity that they are approaching for puja. This is more optional than the first two but present in serious households.
How to ring the ghanta
The classical technique is not merely a shake. Specific instructions:
Hold the ghanta by its handle in the left hand (right hand is used for the diya, incense, or other ritual instruments during aarti).
Ring with a small, continuous wrist motion. Not violent shaking. The bell should produce continuous, even sound — not intermittent clatter.
Continue for the duration of the aarti verse or the specific ritual moment. Not just a single ring. The bell accompanies the ritual — it does not merely announce it.
Stop cleanly at the end. As the aarti verse concludes, the ringing slows and stops on the final note.
Care of the ghanta
Daily. The ghanta sits on the mandir when not in use. No cover, no bag — simply on its stand.
Weekly cleaning. Wipe with a soft dry cloth to remove dust. Brass will naturally darken with age and household aroma exposure; this is desirable and part of the ghanta's character.
Monthly polishing. A gentle polish with brass cleaner (or traditional tamarind + salt paste, or Ganga clay + lemon) restores the surface shine. Do not polish so aggressively that the ornamental figures on the handle are worn down; a well-polished ghanta shows its age with dignity, not with removed features.
Retirement. A ghanta that cracks (rare — brass is durable) is respectfully retired via flowing water or peepal-base burial.
The damaru — Shiva's own drum
The damaru is a more specialised object. Not every household needs one; but for Shaiva households, for practitioners of specific tantric traditions, and for those with connection to the Nataraja / dancing Shiva tradition, the damaru holds a specific place.
Physical form. The damaru is a small two-headed handheld drum — 8-15cm in height. Its shape is distinctive: two hourglass-connected cylindrical chambers with drum-heads at each end, joined at a narrow waist. The instrument is played by holding it at the waist and rapidly rotating it so that two small beads (attached by threads to the waist) strike each drum-head alternately — producing a rapid rhythmic pattern.
Materials. Traditional damarus are made from wood (particularly rosewood or teak) with animal-skin drum heads. Some traditional variants use metal cases; some tantric-tradition variants use human bone or bone-metal composites (extremely rare and specialist-only). Standard household damarus are wood-and-skin.
The Shaiva association. In classical Shaiva iconography, Shiva as Nataraja — the dancing form — holds a damaru in his upper-right hand. The drum's sound is understood classically as the sound of creation itself — the primordial rhythm from which manifest reality emerges. Every damaru in a Shaiva household mandir is understood as a fragment of Shiva's own drum.
The damaru's ritual role
Unlike the ghanta, the damaru is not used in daily aarti. Its role is more specific:
During Shaiva-specific mantras. The damaru is sounded rhythmically during certain Shiva mantras (Om Namah Shivaya, Maha Mrityunjaya), particularly during formal recitation sessions or during specific festivals like Maha Shivratri.
During tantric practice. Certain tantric traditions use the damaru's rhythmic pattern to establish specific meditative states. This is specialist practice; not part of ordinary household ritual.
As Shiva-presence symbol. Independent of active use, the damaru sits in the mandir as a permanent Shiva-presence symbol — much as the shankh sits as Vishnu-presence symbol.
Sadhana / initiation practices. The damaru appears in specific classical Shaiva initiations and in the Shakti-tradition of initiations that reference the drum's creative sound-generation.
How to hold and sound a damaru
The technique is distinctive and requires practice:
Hold the damaru by its narrow waist between thumb and fingers of the right hand.
Suspend it so the two drum-heads face left and right (not up-down).
Rapidly rotate the wrist back and forth with small quick movements. The small beaded threads swing outward with each rotation and strike the drum-heads alternately.
The characteristic pattern is a rapid alternating "tuk-tuk-tuk-tuk" rhythm — like a small hand-drum played at high speed. The rhythm continues for the duration of the ritual moment.
Duration — typically 8-32 beats depending on the ritual context. Not intended as continuous background sound; used as a specific ritual accent.
Care of the damaru
The drum heads are the fragile component. Animal-skin heads can dry out and crack over time, particularly in cold and dry climates. A traditional damaru requires periodic gentle oiling of the heads (typically once a year) with sesame oil applied thinly with a soft cloth.
Storage away from moisture. Damaru damage is more often from ambient humidity variation than from active playing. Store on the mandir but not in a location subject to direct AC or heater airflow.
Replacement of drum-heads. In serious continuous use, drum-heads may need replacement every 10-20 years. Traditional workshops in Kolkata, Varanasi, and Kanchipuram provide re-heading services.
Retirement. Damage beyond re-heading (structural crack of the wooden body) means retirement — offered to flowing water or burned in a household fire.
“The ghanta punctuates the moment. The damaru sustains the rhythm. Together they hold the sonic architecture of Indian household ritual — the two beats that mark, in real time, the sacred moment against the ordinary flow of the day.”
The classical Indian tradition holds a specific position on sound that distinguishes it from most other religious traditions. Sound is understood not as accompanying the ritual but as constituting it.
The concept is called shabda-brahman (शब्दब्रह्मन्) — "sound as the ultimate reality". The classical Vedic tradition treats the primordial syllable Om (ॐ) as the original creative sound of the universe — not as a symbol of the ultimate but as the ultimate itself, in its audible form. Every mantra is understood as a specific arrangement of shabda-brahman; every ritual sound-instrument is understood as an extension of this primordial creative sound.
This is why the ghanta, damaru, shankh, and bell are treated as sacred objects rather than accompanying instruments. They are not tools that make the ritual audible — they are the ritual's own voice. The classical position: without sound, the ritual is incomplete.
Every time the ghanta rings at the moment of aarti climax, the tradition understands this as the ritual completing its creative cycle. The sound is not decoration on the moment; the sound is the moment.
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