The altar in a Greek temple,
which stood in the centre of the building and in front of the statue of the
presiding deity, was generally of a circular form, and constructed of stone. It
was customary to engrave upon it the name or distinguishing symbol of the
divinity to whom it was dedicated; and it was held so sacred that if any
malefactor fled to it his life was safe from his pursuers, and it was considered
one of the greatest acts of sacrilege to force him from this asylum.
The most ancient altars were
adorned with horns, which in former times were emblems of power and dignity, as
wealth, and consequently importance, consisted among most primitive nations in
flocks and herds.
In addition to those erected in
places of public worship, altars were frequently raised in groves, on highways,
or in the market-places of cities.
The gods of the lower world had
no altars whatever, ditches or trenches being dug for the reception of the
blood of the sacrifices offered to them.