Mount Etna preserves an entire successsion of magmatic episodes over the last 500,000 years. Here are basalts from the tholeitic period (220-660 ka), with nice pillow-lavas exposed below the Aci Castello castle, right above Quaternary marine sediments.
This is a much more ancient eruption than what is recorded in Valle del Bove stop (1.2), where lavas mostly range from 60-110 ka to 12-60 ka and which records a flank collapse ~7 ka (its summit was then even higher than present-day Etna).