The Mercys

The Arciconfraternita di Misericordia di Siena is a voluntary organisation (OdV) present in Siena since 1250. About 600 active volunteers and 9,000 supporters belong to it.
The latter support the Arciconfraternita even though they do not carry out active voluntary work.

The Arciconfraternita is non-profit and exclusively pursues social solidarity and charitable purposes through numerous community services. The historical seat of the Archconfraternity is located in the heart of Siena, in Via del Porrione 49, a few steps from Piazza del Campo.