Teatro San Marco was the Livorno theater where Communist delegates gathered after leaving the socialist conference at Teatro Goldoni and founded the Italian Communist Party. Its significance in the account rests on this political turning point: a party took shape not in a formal assembly hall but in a worn theater whose conditions made the founders stand together for hours.

Setting and Conditions

The theater lay a few hundred yards from Teatro Goldoni, where Communist leader Amadeo Bordiga had ordered his faction’s delegates to leave the conference. The delegates walked out singing the Internationale and agreed to meet at Teatro San Marco. The account identifies the meeting space as the theater’s orchestra area, with uneven flooring, no seats or benches, and torn curtains across the stage.

The building’s damaged roof shaped the gathering directly. Rain poured through wide openings overhead, leaving the founders on their feet for hours. These concrete details do not establish the theater’s broader history or design, but they make clear that the meeting took place in an inadequate, exposed room rather than a prepared political venue.

The Founding Meeting

At Teatro San Marco, the departing delegates formalized their break by certifying their party cards with the hammer and sickle and founding the Italian Communist Party. The gathering followed the division at Teatro Goldoni: first Bordiga’s order to leave, then the walkout and its song, and finally the establishment of a new organization in a nearby theater.

The founders remained standing as they completed the proceedings. The scene presents the party’s formation through acts of collective decision and affiliation, set against the physical discomfort of the room. The theater is therefore not merely a location named in passing; it is where the delegates turned a conference rupture into an organized political separation.

Historical Significance

Teatro San Marco’s importance is specific to this episode. It provided the setting for the founding of the Italian Communist Party after the Communist faction separated from the socialist conference. The contrast between a consequential political act and the room’s poor condition gives the scene its particular emphasis: institutional beginnings appear improvised, yet the delegates’ shared presence and party-card certification made their new alignment concrete.