Reinach, _Rev. Arch._ xx. 262; D'Arbois, _Les
Celtes_, 20. Other grouped gods are the Bacucei, Castoeci, Icotii,
Ifles, Lugoves, Nervini, and Silvani. See Holder, _s.v._

[118] For all these see Holder, _s.v._

[119] Professor Anwyl gives the following statistics: There are 35
goddesses mentioned once, 2 twice, 3 thrice, 1 four times, 2 six times,
2 eleven times, 1 fourteen times (Sirona), 1 twenty-one times
(Rosmerta), 1 twenty-six times (Epona) (_Trans. Gael. Soc. Inverness_,
xxvi. 413).

[120] Caesar, vi. 17.

[121] D'Arbois, _Les Celtes_, 54; _Rev. Arch._ i. 201. See Holder,
_s.v._

[122] Solinus, xxii. 10; Holder, _s.v._

[123] Ptolemy, ii. 2.

[124] See p. 71, _infra_.

[125] Dio Cass. lxii. 7; Amm. Mare, xxvii. 4. 4.

[126] Plutarch, _de Vir. Mul._ 20; Arrian, _Cyneg._ xxxiv. 1.

[127] S. Greg. _Hist._ viii. 15.

[128] Grimm, _Teut. Myth._ 283, 933; Reinach, _RC_ xvi. 261.

[129] Reinach, _BF_ 50.

[130] Holder, i. 1286; Robert, _RC_ iv. 133.

[131] Rh[^y]s, _HL_ 27.

[132] Anwyl, _Celt. Rev._ 1906, 43.

[133] Holder, _s.v._; Bulliot, _RC_ ii. 22.

[134] Holder, i. 10, 89.

[135] Holder, _s.v._; see p. 213, _infra_.

[136] Holder, ii. 463. They are very numerous in South-East Gaul, where
also three-headed gods are found.

[137] See pp. 274-5, _infra_.

[138] Courcelle-Seneuil, 80-81.

[139] See my article "Calendar" in Hastings' _Encyclop. of Religion and
Ethics_, iii. 80.

[140] _CIL_ v. 4208, 5771, vii. 927; Holder, ii. 89.

[141] For all these titles see Holder, _s.v._

[142] There is a large literature devoted to the _Matres_. See De Wal,
_Die Maeder Gottinem_; Vallentin, _Le Culte des Matrae_; Daremberg-Saglio,
_Dict. s.v. Matres_; Ihm, _Jahrbuch. des Vereins von Alterth. in
Rheinlande_, No. 83; Roscher, _Lexicon_, ii. 2464 f.

[143] See Maury, _Fees du Moyen Age_; Sebillot, i. 262; Monnier, 439 f.;
Wright, _Celt, Roman, and Saxon_, 286 f.; Vallentin, _RC_ iv. 29. The
_Matres_ may already have had a sinister aspect in Roman times, as they
appear to be intended by an inscription _Lamiis Tribus_ on an altar at
Newcastle. Huebner, 507.

[144] Anwyl, _Celt. Rev._ 1906, 28. Cf. _Y Foel Famau_, "the hill of the
Mothers," in the Clwydian range.

[145] See p. 73, _infra_.

[146] Vallentin, _op. cit._ iv. 29; Maury, _Croyances du Moyen Age_,
382.

[147] Holder, _s.v._

[148] See pp. 69, 317, _infra_.

[149] For all these see Holder, _s.v._; Rh[^y]s, _HL_ 103; _RC_ iv. 34.