This category of Bertali's output is slightly problemmatic, in that a large number of Introits have survived (in Vienna and Kremsmuenster), but few of the liturgical feasts match those given in the Distinta Specificatione. When I have a chance to visit Austria, I will check all of these out...
All pieces are scored for 'a 4 voci, choro pieno'
1 p[er] Natale e circumcisione D[omi]ni
Puer natus e[st]
2 In festo S[an]cti Joannis Evangelistae, S[an]cti Augustini,
et S[an]cti Matthaei, et in communi confessoris non pontificis
3 In festo S[an]cti Stephani protomartyris
4 In festo Epiphaniae
5 p[er] la festivita S[an]cti Fabiani et Sebastiani
6 De conversione S[an]cti Pauli
et de purificatione B[eatae] M[ari]ae V[irgi]nis
7 De S[an]to Josepho
8 De Annunciatione B[eat]ae M[ari]ae V[irgi]nis
et de commune V[irgi]nis
9 pro Dominica Resurrectionis
10 pro 2a feria Resurrectionis
11 pro 3a Resurrectionis
12 per l'Ascensione
13 Infra Ascensionis octava
14 per le 3 festivita della Pentecoste
15 pro [Sancti]ss[i]ma Trinitate
16 pro festo S[anc]ti Joannis Baptistae
17 pro festo Sanctorum Petri et Pauli
18 pro festo Visitationis et Nativitatis B[eatae] M[ariae] V[irgi]nis
19 pro festo S[an]ctae M[ari]ae Magdalenae
20 pro festo S[anc]tae Annae
21 pro festo S[anc]ti Laurentius
22 p[ro] festo Assumptionis B[eatae] M[ariae] V[irgi]nis
23 De Angelis
24 p[ro] festo S[an]cti Wenceslai
25 p[ro] festo Francisci Seraphici
26 p[ro] festo S[anc]tae Theresiae
27 p[ro] festo Omnium Sanctor[um]
28 p[ro] festo S[anc]ti Francisci Xaverii
29 in anniversario Ecclesiae et dedicationis
30 De communi virginem et martyru[m]
31 De communi unis martyris et non pontificis
32 De com[m]uni Apostolorum