The sandwich's popularity in Spain and England increased dramatically during the nineteenth century, when the rise of industrial society and the working classes made fast, portable, and inexpensive meals essential.
Popularitasnya di Spanyol dan Inggris meningkat secara dramatis selama abad ke-19, ketika bangkitnya masyarakat industri dan kelas pekerja yang bisa membuat makanan cepat, portabel, dan harganya murah.