PAL

Ptolemaeus Arabus et Latinus

_ (the underscore) is the placeholder for exactly one character.
% (the percent sign) is the placeholder for no, one or more than one character.
%% (two percent signs) is the placeholder for no, one or more than one character, but not for blank space (so that a search ends at word boundaries).

At the beginning and at the end, these placeholders are superfluous.

Ptolemy, Almagesti (tr. Erasmus Reinhold)

Wittenberg, Johannes Lufft, 1549 · 86v

Facsimile

CANON SUBTENSARUM

Circumferentiarum
Rectarum subtensarum
Trigesimarum
grad.
scru.
grad.
scru.
sec.
scru.
sec.
ter.
0
30
0
31
25
1
2
50
1
0
1
2
50
1
2
50
1
30
1
34
15
1
2
50
2
0
2
5
40
1
2
50
2
30
2
37
4
1
2
48
3
0
3
8
28
1
2
48
3
30
3
39
52
1
2
48
4
0
4
11
16
1
2
47
4
30
4
42
40
1
2
47
5
0
5
14
4
1
2
46
5
30
5
45
27
1
2
45
6
0
6
16
49
1
2
44
6
30
6
48
11
1
2
43
7
0
7
19
3
1
2
42
7
30
7
50
54
1
2
41
8
0
8
22
15
1
2
40
8
30
8
53
35
1
2
39
9
0
9
24
54
1
2
38
9
30
9
56
13
1
2
37
10
0
10
27
32
1
2
35
10
30
10
58
49
1
2
33
11
0
11
30
5
1
2
32
11
30
12
1
21
1
2
30