How Flames Were Artificially Produced for Opera Productions During the 18th Century

During the 18th century within opera and theater productions, stage doors which would lead a character to Hell achieved simulating the flames of Hell with brandy which would be placed into a container and lit on fire due to the fact that during the period, brandy was the brightest glowing flame available because of it’s high alcohol content. Once the brandy was burning bright, a powder referred to as “lycopodium” was blown across the flames to create an intense illumination, creating a fireball of sorts. It was in truth a very dangerous special effect to achieve because of the wooden sets, the actors involved, and the enclosure of the theatre itself. Most of those who performed the pyrotechnics for operas and plays during this period were ex-military, often soldiers who understood how these chemicals worked in depth as rocket technology was at the cutting edge of warfare during the era

The Reason English Playwright William Shakespeare’s Macbeth is Believed to be a Cursed Play

It is often believed by thespians that it is bad luck to say the name “Macbeth” within the theater that the play is being performed. This belief stems back to 1606 when a group of witches objected to William Shakespeare using real incantations within his work. As such, these witches claimed to have placed a curse upon the play, in perpetuity. The superstitious tradition caught on as the initial showing of Macbeth in private before King James I at Hampton Court in London, England sometime between August and December of 1606 was laiden with unfortunate errors and mishaps, continuing non-stop, even when performed for the public for the first time at the Globe Theater in London, England in 1611

The 19th Century Discovery of Perfect Reverberation

The discovery and application of perfect reverberation within opera houses, theaters, university concert venues, etc. was devised by Harvard University physicist Wallace Sabine in the 1890’s. By playing the pipe organ and using a stop watch, Sabine took thousands of measurements and discovered the perfect ratio between room volume and sound absorbing materials. A reverb time of 1.9 seconds, an application of the Sabine Equation, allows for perfect reverberation so that speech and music is intelligible to all audience members, no matter their position in the venue which would otherwise be impossible (e.g. cathedral reverberation)

18th Century Crowd Wrangling During Theatrical Shows

18th century music would often open with a strong fanfare of a few short notes, as there was no electricity during this period and therefore theater show lights could not be dimmed down to signal the beginning of a theatrical show. Wolfgang Amadeus Mozart particularly enjoyed using this technique as he felt it was a robust way to open his symphonies. During the 18th century, it was not uncommon for people to chat and drink during a performance, even moving between seats if they saw somebody they knew so that a conversation could be started