Some of those prominent «uptown» galleries included: the Charles Egan Gallery, [30] the Sidney Janis Gallery, [31] the Betty Parsons Gallery, [32] the Kootz Gallery, [33] the Tibor de Nagy Gallery, the Stable Gallery, the Leo Castelli Gallery as well as
others; and
several downtown galleries known at the time as the Tenth Street galleries exhibited many emerging younger artists working in the
abstract expressionist vein.