The Duomo, close at hand, is one of the finest cathedrals in Europe. It is eight hundred years old. Its grandeur has outlived the high commercial prosperity and the political importance that made it a necessity, or rather a possibility. Surrounded by poverty, decay and ruin, it conveys to us a more tangible impression of the former greatness of Pisa than books could give us.
The Baptistery, which is a few years older than the Leaning Tower, is a stately rotunda, of huge dimensions, and was a costly structure. In it hangs the lamp whose measured swing suggested to Galileo the pendulum. It looked an insignificant thing to have conferred upon the world of science and mechanics such a mighty extension of their dominions as it has. Pondering, in its suggestive presence, I seemed to see a crazy universe of swinging disks, the toiling children of this sedate parent. He appeared to have an intelligent expression about him of knowing that he was not a lamp at all; that he was a Pendulum; a pendulum disguised, for prodigious and inscrutable purposes of his own deep devising, and not a common pendulum either, but the old original patriarchal Pendulum--the Abraham Pendulum of the world.
This Baptistery is endowed with the most pleasing echo of all the echoes we have read of. The guide sounded two sonorous notes, about half an octave apart; the echo answered with the most enchanting, the most melodious, the richest blending of sweet sounds that one can imagine. It was like a long-drawn chord of a church organ, infinitely softened by distance. I may be extravagant in this matter, but if this be the case my ear is to blame--not my pen. I am describing a memory--and one that will remain long with me.
The peculiar devotional spirit of the olden time, which placed a higher confidence in outward forms of worship than in the watchful guarding of the heart against sinful thoughts and the hands against sinful deeds, and which believed in the protecting virtues of inanimate objects made holy by contact with holy things, is illustrated in a striking manner in one of the cemeteries of Pisa. The tombs are set in soil brought in ships from the Holy Land ages ago. To be buried in such ground was regarded by the ancient Pisans as being more potent for salvation than many masses purchased of the church and the vowing of many candles to the Virgin.
Pisa is believed to be about three thousand years old. It was one of the twelve great cities of ancient Etruria, that commonwealth which has left so many monuments in testimony of its extraordinary advancement, and so little history of itself that is tangible and comprehensible. A Pisan antiquarian gave me an ancient tear-jug which he averred was full four thousand years old. It was found among the ruins of one of the oldest of the Etruscan cities. He said it came from a tomb, and was used by some bereaved family in that remote age when even the Pyramids of Egypt were young, Damascus a village, Abraham a prattling infant and ancient Troy not yet [dreampt] of, to receive the tears wept for some lost idol of a household. It spoke to us in a language of its own; and with a pathos more tender than any words might bring, its mute eloquence swept down the long roll of the centuries with its tale of a vacant chair, a familiar footstep missed from the threshold, a pleasant voice gone from the chorus, a vanished form!--a tale which is always so new to us, so startling, so terrible, so benumbing to the senses, and behold how threadbare and old it is! No shrewdly-worded history could have brought the myths and shadows of that old dreamy age before us clothed with human flesh and warmed with human sympathies so vividly as did this poor little unsentient vessel of pottery.
Pisa was a republic in the middle ages, with a government of her own, armies and navies of her own and a great commerce. She was a warlike power, and inscribed upon her banners many a brilliant fight with Genoese and Turks. It is said that the city once numbered a population of four hundred thousand; but her sceptre has passed from her grasp, now, her ships and her armies are gone, her commerce is dead. Her battle-flags bear the mold and the dust of centuries, her marts are deserted, she has shrunken far within her crumbling walls, and her great population has diminished to twenty thousand souls. She has but one thing left to boast of, and that is not much, viz: she is the second city of Tuscany.