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Como traducirían "fireplace" aquí (bueno es "chimenea" literalmente, pero uno no pone una chimenea en el jardín, ¿verdad?

The North side of the garden is edged by bushes which serve as a 'sun trap' and shelter from cold winds so that the garden offers a climate for exotic plants. There is a centre which is dominated by a large tree or fireplace. If the grounds are large enough, there can be a dominant tree as well as a fireplace.