Some HP inkjet printers use cartridges that expire 12 or 24 months after their warranty ends, or 18 or 30 months after being installed in your printer. Some of these printers will refuse to print until you've replace an expired cartridge.
Legend of the shamrock. St Patrick. The Irish shamrock symbol is closely associated with St Patrick, the patron saint of Ireland. St Patrick is believed to have been from Scotland or Wales. Irish raiders captured and enslaved him at the end of 4th Century. He spent six years in slavery, probably in the West of Ireland.
Celtic Cross Meaning and Symbolism. Symbolic Meanings of the Celtic Cross. With the abeyance of the ancient Druids, so too vanished centuries of accumulated oral wisdom about the Celtic way of thinking, about their faith and their symbolic perception of the Celtic cross meaning.What remains of Celtic understanding comes to us from Roman writings (which, are biased at best). Not only could the Celtic cross mark the four seasons (punctuated by the Celtic fire festivals), but the cross could also delineate day and night. 2  If we consider the horizontal bar of the cross as a literal horizon, the top half would symbolize sunrise, and the lower half sunset.