The Gaelic alphabet consists of eighteen letters: a, b, c, d, e, f, g, h, i, l, m, n, o, p, r, s, t, u. Of these, five are vowels, a, e, i, o, u; the rest consonants.
In explaining the powers of the letters, and of their several combinations, such obstacles lie in the way that complete success is not to be expected. In order to e...