The Feast of Pope St. Pius X
is today. There is information on him here.

The Pittsburgh Oratory has a certain connection to this saint- one of the relics of St. Philip there was once owned by this holy Pope. Thus it is simultaneously a first-class relic of St. Philip Neri and a second-class relic of Pope St. Pius X.

Unfortunately, the writings of the Venerable were misused by the Modernists during his pontificate to attempt to justify their errors. An essay defending Newman's reputation was written and was approved by the Holy Father.