Step into a Mosuo (摩梭) mother house and the first thing you see is the fire hearth. It sits in the centre of the room — a square platform built of stone, with a fire burning on it all year. The Mosuo say: the hearth is the heart of the house.
Why does a hearth carry such high standing in Mosuo culture? This article sets out the rules of the mother house and its hearth.
What the Mother House Is For
The Mosuo house is a courtyard of four buildings, called a log house (木楞房), of post-and-lintel construction — walls built of logs laid horizontally. One building stands in each of the four corners, enclosing a courtyard.
The main hall is called "yimi" (日咪), the mother house — the place where the whole family eats, gathers and holds rites. The mother house is usually single-storey, deep and wide, facing south.
The two most important things in the mother house are the fire hearth and the sibling pillars.
The Rules of the Hearth
The hearth is not just a place to light a fire and cook. It has strict rules:
The hearth may never go out. In a traditional Mosuo household the hearth fire is never extinguished, all year round. The fire in the hearth symbolises the continuation of the family line — if the fire dies, it means the family will die out.
The hearth has an upper and a lower side. Above the hearth is the seat of honour, holding the "Ramaba" (冉巴拉) — the ancestral altar. Below the hearth is where the younger generation sits. At mealtime the elders sit above, the young below, and no one may take the wrong seat.
The ancestors are honoured at every meal. When a meal is ready, the first thing is not to serve the rice, but to scatter a little food into the hearth in offering to the ancestors. This rite is called "Ramaba," and it is performed at every single meal, without fail.
The places around the hearth are fixed. The dabu (达布) sits in the seat of honour above the hearth, the uncles sit beside her, and the young below. Where each person sits is fixed, and no one may rearrange it.
A New House Begins with the Hearth
When the Mosuo build a new house, the most important rite is not raising the ridgepole, but building the hearth.
After the new house is completed, lamas and Daba are invited to chant and pray. People bring clay from different sacred mountains to build the hearth. Only when the hearth heart has been placed inside an earthen pot may the fire be lit.
The housewife carries spring water and sprinkles the whole house to sweep away any defilement. Then the whole family and the guests share the first meal at the new hearth, celebrating the birth of the new home.
Once the hearth is built, the family has truly come into being.
The Sibling Pillars
In the centre of the mother house stand two pillars side by side, the sibling pillars.
These two pillars must come from the same tree — one big tree is felled and sawn into two sections, one for the left pillar and one for the right. It means that brother and sister are of one heart, united as one tree.
A child's coming-of-age rite is held beside the sibling pillars. The boy stands under the left pillar and is put into trousers; the girl stands under the right pillar and is put into a skirt. This is one of the most important life rites of the Mosuo.
The old and the young of the household sleep in the mother house. The mother house is the centre of the whole home — wherever you actually sleep, eating, gathering and conducting business all happen in the mother house.
The Other Three Buildings of the Courtyard
The other three buildings of the courtyard each have their use:
The spirit house (galari 嘎拉日): above the mother house, two storeys. Downstairs is the grain store, upstairs the prayer hall. The household's lama chants there every day, changing the holy water and lighting lamps to the Buddha.
The guest room (nizhangri 尼章日): on the side by the entrance, two storeys. This is the bedroom of the adult men and women, and the place where male axia (阿注) call. Once a girl grows up, she moves into the guest room and has her own separate room.
The livestock house: at the lowest point, two storeys. Upstairs is stored the fodder; downstairs the cattle and horses are kept.
Why the Log Houses Were Moved Back 80 Metres
Around 2020, Lugu Lake carried out an environmental relocation: all the lakeside guesthouses were demolished and rebuilt 80 metres back from the water.
Many visitors do not understand: why tear down perfectly good lake-view rooms?
Because the traditional Mosuo log house is wooden, warm in winter but poor at fire prevention. As more and more people lived along the shore, household waste and sewage ran straight into the lake, badly damaging the water quality.
After the environmental relocation, almost all the lakeside guesthouses on the Yunnan side were pulled down. Today, on the Yunnan side only Daluoshui still has guesthouses by the water; the lake-view rooms in the other villages are all new buildings set 80 metres back.
The situation is different on the Sichuan side, where the demolition was stopped halfway, so old lakeside guesthouses still remain there. But conditions there are generally poorer than on the Yunnan side, and tourists usually do not stay there.
Is the Hearth Still Burning?
It is.
In the more remote villages, such as Yongning and Wenquan, Mosuo households still keep the hearth fire burning all year. But near the tourist areas, many families have switched to electric cookers and gas stoves — partly for fire safety, partly to reduce smoke.
But the hearth, as a cultural symbol, has not disappeared. Today many Mosuo mother houses, though they no longer burn wood, still keep the hearth's place and shape, with earthen pots and offerings set upon it.
When you travel to Lugu Lake and get the chance to enter a Mosuo mother house, look first at the hearth. It has burned for centuries, watching generation after generation of Mosuo people be born, grow up and grow old. It is the memory of this home, and the heartbeat of this people.